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Sandy
Weekend Genius Challenge #15: Ladder Games
by Sandy - January 12, 2008 - 10:24 AM

wkndstump.jpg

Our Weekend Genius Challenges sometimes test your intellect, sometimes your creativity, and sometimes your mental ability. This one might cover all three. You’re probably familiar with word ladders, where one word is converted into another by changing one letter at a time. For instance, “bat” can become “cow” in three steps:

B A T
C A T
C O T
C O W

So here’s your challenge: Create a word ladder that changes the word “FLOSS” into the word “BRAIN.” Here’s an example:

F L O S S
F L O W S
B L O W S
B R O W S
B R O W N
B R A W N
B R A I N

If you can come up with one smarter, or funnier, or so incredibly long that it’s goofy, give it your best shot. On Tuesday, we’ll select a winner to receive an exclusive T-shirt of his/her choice from our mental floss store. Answer by commenting below. Please include what style/size of T-shirt you’d like in your response. (Remember, we must approve comments before they appear, so it may take minutes/hours before they show in the list. It is NFL playoff time, after all!)

Good luck!

Comments (42)
  1. BROWS cannot follow FLOWS.
    BROWS
    BLOWS (as in blowhards)
    FLOWS

  2. Here’s an example that works. heh heh
    FLOSS
    GLOSS
    GLOWS
    GROWS
    GROWN
    GROIN
    GRAIN
    BRAIN

  3. Wow, not as easy as it looks! Here’s mine:

    floss
    gloss
    gross
    cross
    crass
    craws
    draws
    drawn
    drain
    brain

    Mental Floss T, size S

  4. FLOSS
    FLOWS
    GLOWS
    BLOWS
    BROWS
    CROWS
    CROWN
    BROWN
    BRAWN
    DRAWN
    DRAIN
    BRAIN

  5. Oops, I forgot:
    Gregor Mendel, Size small please.

  6. You’re right, Maggie; I missed “blows” while typing it in.

    (insert your favorite pugilism joke here)

  7. does it all have to be english?

  8. FLOSS
    FLOES
    FLOED
    FLOOD
    BLOOD
    BLEED
    BLEND
    BLAND
    BRAND
    BRAID
    BRAIN

    simple as pi, women’s medium

  9. the SHORTEST one i could think of:

    floss
    flows
    flown
    blown
    brown
    brawn
    brain

    karl marx, medium

  10. floss
    flows
    glows
    crows
    crown
    frown
    drown
    brown
    brawn
    brawl
    brail
    drail
    drain
    train
    trail
    Crail (a village in Scotland)
    frail
    frais (French)
    Frain (a small French commune)
    Brain

    Womens medium simple as 3.14…

  11. These are so much fun…

    FLOSS
    FLOPS
    FLIPS
    CLIPS
    BLIPS
    SLIPS
    SLAPS
    FLAPS
    CLAPS
    CLAWS
    FLAWS
    FLAWN
    FLOWN
    CLOWN
    BLOWN
    BROWN
    BRAWN
    BRAIN

    small “Ship Happens” t-shirt please ;)

  12. OK I think this works. . .

    An Ode to mental_floss (by me.)

    mental_FLOSS is really hip,
    It beats some FLOGS on a Singapore trip.
    Learn about FROGS along the way,
    Drink some GROGS and hit the hay.
    Your knowledge GROWS with fun for all.
    Don’t furrow your BROWS; that’s thinking small.
    The cover is BROWN or blue or red.
    Increase the BRAWN inside your head,
    So use your BRAIN or you’ll be dead!

    Tah-dah!

    Binary Social Club Medium

    -PJM

  13. Floss
    Kloss
    Bloss
    Blass
    Blaus
    Braus
    Kraus
    Kraut
    Braut
    Braun
    Brain

    der Pluto RIP (Frauen mittel). Danke.

  14. FLOSS
    FLOPS
    FLIPS
    SLIPS
    SLITS
    SUITS
    SUITE
    QUITE
    QUIRT
    QUIRK
    QUIRT
    QUINT
    QUILT
    GUILT
    GUILE
    GUIDE
    GLIDE
    GLADE
    GLAZE
    GRAZE
    GRAVE
    CRAVE
    CRANE
    CRANS
    CRAMS
    CRAWS
    DRAWS
    DRAWN
    DRAIN
    BRAIN
    GRAIN
    GROIN
    GROWN
    GROWL
    GROWS
    CROWS
    CROPS
    COOPS
    COOKS
    COCKS
    DOCKS
    DICKS
    PICKS
    PACKS
    PACTS
    FACTS
    FACES
    FAXES
    FOXES
    BOXES
    BOWES
    BOWLS
    BAWLS
    PAWLS
    PAWNS
    DOWNS
    TOWNS
    TOONS
    MOONS
    MOODS
    HOODS
    HOOTS
    BOOTS
    BOOTY
    BOOZY
    WOOZY
    WOOLY
    COOLY
    COOLS
    COILS
    COINS
    JOINS
    LOINS
    LOONS
    LOOMS
    DOOMS
    DOORS
    DOURS
    SOURS
    SPURS
    SLURS
    SLUTS
    SLATS
    SLAPS
    CLAPS
    CLAWS
    FLAWS
    FLOWS
    FLOSS

    Whew. That took awhile. If there’s any mistake then pfft it all, but yeah.

    I think I used every letter of the alphabet. And other than FLOSS, I don’t think I used the same word twice.

    I went from FLOSS to BRAIN back to FLOSS again.

    Freud, Small.

  15. Not feeling so witty, so I’m going with the absurdly long …

    FLOSS
    FLOPS
    CLOPS
    CROPS
    DROPS
    DRIPS
    GRIPS
    GRITS
    GRINS
    GRIND
    GRAND
    BRAND
    BLAND
    BLEND
    BLEED
    BREED
    CREED
    CREEP
    CHEEP
    CHEEK
    CREEK
    CREAK
    CREAM
    DREAM
    BREAM
    BREAD
    DREAD
    TREAD
    TREED
    TREES
    FREES
    FLEES
    FLUES
    BLUES
    CLUES
    CLUED
    GLUED
    GLEES
    GLEEN
    GLEAN
    GLEAM
    GLOAM
    GLOAT
    BLOAT
    BLEAT
    PLEAT
    PLEAS
    PLEAD
    PLIED
    PLIES
    PRIES
    CRIES
    CRIED
    TRIED
    TRIES
    TRIMS
    BRIMS
    BRIGS
    BRAGS
    CRAGS
    CRAPS
    CLAPS
    FLAPS
    FLAWS
    CLAWS
    SLAWS
    SLOWS
    FLOWS
    BLOWS
    BLOWN
    BROWN
    CROWN
    CROWS
    GROWS
    GROWL
    GROWN
    FROWN
    DROWN
    DRAWN
    BRAWN
    BRAIN

    um, scurvy, large

  16. FLOSS
    FLOPS
    FLAPS
    CLAPS
    CRAPS
    WRAPS
    TRAPS
    TRAMS
    DRAMS
    CRAMS
    CLAMS
    SLAMS
    SLUMS
    PLUMS
    PLUME
    FLUME
    FLAME
    FLAMS
    CLAYS
    CLOYS
    CLOPS
    PLOPS
    PROPS
    DROPS
    DROSS
    CROSS
    CROWS
    CROWN
    BROWN
    BRAWN
    BRAIN

    Men’s Medium “Sharing is Caring”

    :)

  17. Dang, I worked so hard, then when I hit “submit,” Ryan’s was up…imagine the letdown! hehe, good job, Ryan ;)

  18. Mine involves some obscure words. I shall define the less obvious, just in case.

    FLOSS
    FLASS (the Icelandic word for “dandruff”)
    FLASK
    FLACK (to promote)
    FLOCK
    GLOCK (a type of gun)
    BLOCK
    BROCK (an Old-English word for a badger)
    BROOK
    BROOD
    BLOOD
    BLOND
    BROND (a sword)
    BRAND
    BRAID
    BRAIN

    Pluto — Women’s Small

  19. this is not clever, but was fun.

    FLOSS
    FLOWS
    FLAWS
    CLAWS
    CLAPS
    CHAPS
    CHOPS
    SHOPS
    SHOES
    SHOWS
    CHOWS
    CROWS
    BROWS
    BROWN
    BRAWN
    BRAIN

  20. FLOSS
    FLOPS
    PLOPS
    PROPS
    PROMS
    PRAMS
    PRATS
    PRAYS
    PLAYS
    PLOYS
    PLOWS
    BLOWS
    BLOWN
    BROWN
    BRAWN
    BRAIN

    Yay! I love… prams :P

  21. I came up with a brilliant idea, but it involved links (only from this site). I tried to post it and got the “Err, sorry, no links.” error and almost -fill in interesting verb phrase here (ed)-. I understand why this policy is in place, so I won’t edit the links and repost until (hopefully?) given permission. In the meantime, I’ll try to come up with some other clever idea just in case.

  22. Never mind my last comment – I fixed it.

    After several hours of reading years of _Floss blog archives, quizzes, and the like (or maybe just two hours coming up with interesting word ladders and googling – I don’t know, I still thought it was clever), I have compiled references from the site related to each of the words in my word ladder (originally there were links too, but that didn’t work so well with the comments, so you get dates instead). Even if I don’t win, some poor bored soul may find something interesting in one of them. I know I did. And anything’s better than doing my pre-calculus proofs homework, especially when it involves my favorite website (Flattery much? Yeah, sorry, but it’s absolutely true!) Here goes:

    FLOSS: All these words gathered from mental_FLOSS archives:
    (Check the header at the top of every one of the pages. Either I’m just that amazing…or it has something to do with the name of the site. Hmmm. *scratches chin*)
    GLOSS: October 15, 2007: Blog: 5 Celebs Who Suffer from Aviphobia (and 1 who used to) (“I’m starting to think of it as yet another example of Anderson’s knack for retouching reality with an idiosyncratic gloss.”)
    GLASS: March 26, 2003: Quiz: See-through (All about glass)
    GRASS: April 19, 2007: Blog: Who else drinks grass?
    BRASS: February 8, 2007: Blog: On Music: the use of brass in Scheherazade
    BRASH: December 14, 2006: Blog: The wit and wisdom of Prince Philip (“Nobody could be that brash, could they?”)
    CRASH: September 27, 2007: Blog: A Disturbingly long list of Celebrity Motorbike Crash-ups
    CLASH: March 7, 2007: Blog: Greg Veis, YouTube Hunter: Coulter Clash
    CLASS: August 30, 2007: Blog: 6 Sports Too Deadly for Gym Class
    CLAWS: February 17, 2004: Fact Library: “Grooves on the pads of the cheetah’s paws assist in traction, and its claws (which don’t retract when running, as is the case with most other cats) help as well.”
    FLAWS: February 15, 2003: Quiz: Character Flaws
    FLOWS: December 5, 2007: Blog: World’s worst memory, world’s best memory (“My memory flows like a movie – nonstop and uncontrollable”)
    GLOWS: December 14, 2007: Blog: Weekend Word Wrap: cryptic puzzle no. 1: Group A clue: “No good comes from halogens’ eerie glows”
    GROWS: August 11, 2006: Blog: A corpse flower grows in Brooklyn
    GROWN: December 25, 2007: Blog: Tuesday Turnip: Six out of every ten apples you eat are grown in Washington.
    DROWN: September 12, 2007: Blog: Five Great Prison Escapes (“Although two officers drowned in the attempt…the Confederates couldn’t help being impressed by their enemy’s feat”)
    DRAWN: February 13, 2007: Blog: Spamusement: Poorly-draw cartoons inspired by actual spam subject lines!
    DRAIN: January 9, 2008: Blog: Vampire Drain: it’s Watts for Dinner
    BRAIN: December 12, 2006: Blog: How To: Use All of Your Brain

    If I win, I would like an “Idioms are for the birds” mens small t-shirt. Thanks!

  23. I always called this word golf, and Nabokov’s Pale Fire uses this game in its title.

  24. Help for Ryan (wow, that’s a long list! Jenn’s too.)

    You skipped from PAWNS to DOWNS, but throw in DAWNS, and you’re good. =]

  25. FLOSS
    FLOWS
    FLAWS
    CLAWS
    CRAWS
    CROWS
    BROWS
    BROWN
    BRAWN
    BRAIN
    DRAIN
    DRAWN
    DROWN
    GROWN
    GROWS
    GROSS
    GLOSS
    FLOSS

    i tried to do a short version of floss-brain-floss…its hard to do without using a lot of the same words

  26. In an attempt to create a chain, I cheated and called Chuck Norris up for help.

    He was more than happy to lend me this chain.

    FLOSS
    ROUNDHOUSE KICK TO THE FACE
    BRAIN

    Consequently all dictionaries and grammar books are now being recalled as a massive re-editing/issuing is taking place.

  27. forgot I’d like a large rhesus please

  28. FLOSS
    I
    THINK
    EILEEN
    SHOULD
    WIN
    NOT
    ONLY
    FOR
    HER
    CREATIVITY
    BUT
    ALSO
    FOR
    HER
    COMRADERIE
    BRAIN

  29. Mine is absurdly short in comparison with the other ones up there, but here it goes:

    FLOSS
    GLOSS
    GROSS
    GRASS
    GRAIS (as in Michael Grais!)
    GRAIL
    GRAIN
    BRAIN

    I admit the first 3 are kind of mouth-centred…(While you FLOSS your teeth you look at your tongue (GLOSS in koine greek)and ask yourself how GROSS it would be to have a soccer field GRASS herbal lip GLOSS.) And then I miraculously change the subject to Poltergeist (M. GRAIS) and the Holy GRAIL.. and I haven’t got an explanation for grain other than it rhymes with brain. :)

  30. I forgot… just in case, Pluto T-Shirt/S. ^^

  31. FLOSS
    FLOWS
    GLOWS
    PLOWS
    SLOWS
    BLOWS
    BLOWN
    BROWN
    BRAWN
    BRAIN

  32. FLOSS
    FLASS (As in Detective Flass of Batman)
    GLASS
    GRASS
    GRAIS (Co-writer of Poltergeist- Michael
    Grais)
    GRAIN
    BRAIN

    That was fun!
    If I somehow win, I would like a Gregor Mendel T-shirt in small, please.

  33. Eileen, thank you so much so seeing that. I had DAWNS in my original list. Don’t know what happened.

    And I’m not good, I just had a lot of free time yesterday. And trust me it was a painful (but fun) process.

  34. Another mistake I found on my list:

    I repeated the word QUIRT. The first QUIRT is supposed to be QUIRE. My bad.

  35. I’m reading Mental FLOSS after returning
    from Ecuadorean adventure not to GLOSS over, but many bus rides smelled GROSS and opened this blog to find my list was almost same as AVR’s posting, so it GROWS to include GROWN language like Kmanpat’s posting, and I must say the GROIN is an important area in giving one a poetic edge but we ate many GRAINs and fruits… and spent 18 hours in airports yesterday: it has affected my BRAIN!! We didn’t take any TRAINs, but we did hike some TRAILs in the mountains and my knees began to feel FRAIL. Luckily our eyesight was good, so we didn’t need BRAIL(e) to read our e-mails
    We did enjoy BROILed fish; we didn’t see any BPOIL for sale, and when we returned I was happy to find that the papaya in the refrigerator did not SPOIL. From here I’ve got no new ideas, sorry.

    in the odd event: Easy as 3.14… XL

  36. I’ll try to do this right…
    1.floss
    2.flows
    3.flow
    4.flows
    5.fled
    6.sled
    7.sleds
    8.slids
    9.slide
    10.slime
    11.slim
    12.slap
    13.snap
    14.snip
    15.snipe
    16.sipe
    17.ripe
    18.rape
    19.cape
    20.cap
    21.nap
    22.rap
    23.rasp
    24.grasp
    25.grass
    26.brass
    27.brase (Norwegian for crash)
    28.brace
    29.race
    30.face
    31.fact
    32.pact
    33.sack
    34.snack
    35.shack
    36.smack
    37.mack
    38.mace
    39.lace
    40.late
    41.fate
    42.flate (norwegian for plain)
    43.flat
    44.fat
    45.cat
    46.cab
    47.lab
    48.lap
    49.laps
    50.maps
    51.mats
    52.mat
    53.mate
    54.make
    55.cake
    56.rake
    57.rase
    58.case
    59.cane
    60.can
    61.ran
    62.rat
    63.rate
    64.late
    65.plate
    66.slate
    67.slat
    68.sat
    69.scat
    70.scab
    71.scan
    72.scam
    73.slam
    74.blam
    75.blat
    76.bat
    77.bait
    78.bant
    79.rant
    80.rent
    81.bent
    82.pent
    83.pant
    84.paint
    85.pain
    86.rain
    87.main
    88.gain
    89.grain
    90.BRAIN
    91.bran
    92.ban
    93.pan
    94.pane
    95.lane
    96.land
    97.sand
    98.send
    99.mend
    100.mind
    101.find
    102.fend
    103.fent (hungerian for up)
    104.fant (Slovenian for boy)
    105.fanta (the soda)
    106.santa
    107.santi
    108.sant
    109.slant
    110.plant
    112.plan
    113.plane
    114.pane
    115.sane
    116.same
    117.lame
    118.flame
    119.flase
    120.glase
    121.glass
    122.gloss
    123.floss
    ok so i think i got it all maybe.
    sorry i went from floss to brain and back to floss again, i got 90 words to floss though. can i have a pavolov small tee please? thank you.

  37. Here is my word ladder. I did something different and decided to use only words that begin with S, apart from a few F and B words at the beginning and end. The whole thing is 70 words.

    FLOSS
    FLOPS
    SLOPS
    SLAPS
    SLIPS
    SLITS
    SLUTS
    SLOTS
    SLATS
    SLATE
    STATE
    STAVE
    STARE
    STAKE
    STOKE
    SPOKE
    SPORE
    SPARE
    SPADE
    SPACE
    SPICE
    SLICE
    SLICK
    STICK
    STUCK
    STACK
    STANK
    STUNK
    STINK
    STING
    SLING
    SLANG
    SLUNG
    SWUNG
    SWING
    SWINE
    SHINE
    SHONE
    STONE
    STOVE
    STORE
    STOLE
    STALE
    SHALE
    SHAME
    SHADE
    SHAPE
    SHAKE
    SHARE
    SHARD
    SHARP
    SHARK
    STARK
    STORK
    SPORK
    SPORT
    SKORT
    SKIRT
    SHIRT
    SHORT
    SHORN (old word for sheared)
    SHOWN
    SHOWS
    SLOWS
    BLOWS
    BLOWN
    BROWN
    BRAWN
    BRAIN

    If I win, I’d like a women’s large Beethoven shirt, please :)

  38. This isn’t as long as some of the others, but I was pretty excited to get it.

    FLOSS
    FLOWS
    FLOWN
    FROWN
    GROWN
    GROIN
    GRAIN
    BRAIN

  39. Three and four letter words mixed in?!? That’s a twist that I didn’t think was allowed… in the odd event that you decide to spoil me with a less than perfect entry prize, I’d prefer a women’s XL gregor mendel’s peas shirt… I’d love to be SPOILed, since this is my first time on your site… Thanks!

  40. I vote for #14 Ryan, that was absurdely long, but hilarious, and used the best words, and also the dirtiest. Bravo!

    Kelly

  41. “Mentalfloss” in English Gematria [a=1,b=2] is 136. So I’ve constructed a chain 136 words long, using only words from the Merriam-Webster Unabridged Dictionary.
    My favorites are “hurdy” followed by “gurdy” (23,24), the musical instrument, and “hocus” followed by “pocus” (41,42). Also, a personal touch in my best friend’s last name (picus-43), which is a type of woodpecker.
    Finally, I included every letter of the alphabet. [However, ‘e,’ usually the most common letter, doesn’t appear until #80!]

    1 floss
    2 flocs
    3 blocs
    4 blobs
    5 boobs
    6 bombs
    7 bombo
    8 bimbo
    9 limbo
    10 limby
    11 Libby
    12 lobby
    13 looby
    14 loopy
    15 loppy
    16 poppy
    17 puppy
    18 pulpy
    19 gulpy
    20 gully
    21 gurly
    22 hurly
    23 hurdy
    24 gurdy
    25 gardy
    26 garda
    27 Ganda
    28 ganja
    29 zanja
    30 zanza
    31 Panza
    32 panda
    33 pandy
    34 candy
    35 canny
    36 carny
    37 corny
    38 horny
    39 horns
    40 Horus
    41 hocus
    42 pocus
    43 picus
    44 picks
    45 pinks
    46 pinko
    47 pinto
    48 pints
    49 pants
    50 punts
    51 putts
    52 putty
    53 nutty
    54 nutsy
    55 gutsy
    56 gussy
    57 gusty
    58 lusty
    59 lasty
    60 tasty
    61 tarty
    62 tarts
    63 warts
    64 wards
    65 wands
    66 winds
    67 wings
    68 sings
    69 songs
    70 tongs
    71 tonus
    72 bonus
    73 bolus
    74 bolts
    75 boots
    76 blots
    77 slots
    78 slits
    79 suits
    80 suite
    81 quite
    82 quirt
    83 quilt
    84 built
    85 build
    86 guild
    87 guile
    88 guide
    89 glide
    90 glade
    91 grade
    92 grave
    93 grape
    94 crape
    95 craps
    96 crops
    97 coops
    98 corps
    99 cores
    100 coxes
    101 boxes
    102 bones
    103 bonds
    104 bends
    105 mends
    106 sends
    107 seeds
    108 sheds
    109 shads
    110 shade
    111 spade
    112 spare
    113 spore
    114 sport
    115 spurt
    116 spurs
    117 sours
    118 soars
    119 roars
    120 rears
    121 hears
    122 heart
    123 peart
    124 pears
    125 peers
    126 beers
    127 beets
    128 beats
    129 brats
    130 brags
    131 drags
    132 draws
    133 drawl
    134 brawl
    135 brawn
    136 brain

    Should I win, I would like a Men’s Medium Pavlov Shirt.

    Thanks,
    Nathan

  42. FLOSS

    flops
    clops
    claps
    clams
    crams
    trams
    teams
    reams
    reads
    rends
    rinds

    FINDS

    minds
    mends
    meads
    leads
    leans
    loans
    loons

    LOONY

    goony
    goody
    moody
    moods
    mooks
    mocks
    macks
    packs
    pacts

    FACTS

    fasts
    fests
    pests
    peats
    plats
    plots
    plops
    props
    prows

    GROWS

    grown
    brown
    brawn

    BRAIN

    it’s shorter than some, but i like to think there’s a message in there somewhere. i’d love to sport a pluto shirt, size medium. thanks

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