Mental Floss
MENU
CLOSE
BIG QUESTIONS
QUIZZES
BIOGRAPHIES
LISTS
AMAZING FACTS
STORE
SECTIONS
BIG QUESTIONS
JOB SECRETS
HISTORY VS.
KENNECTIONS
LIVE SMARTER
QUIZZES
RETROBITUARIES
SMART SHOPPING
#TBT
BIOGRAPHIES
AUTHORS
SCIENTISTS
ARTISTS
U.S. PRESIDENTS
MILITARY
TOPICS
ANIMALS
ARCHAEOLOGY
ART
CORONAVIRUS
DIY
ENTERTAINMENT
FOOD
HEALTH
HISTORY
LANGUAGE
OLYMPICS
SCIENCE
SPORTS
TECHNOLOGY
TRAVEL
TOPICS
ANIMALS
ARCHAEOLOGY
ART
CORONAVIRUS
DIY
ENTERTAINMENT
FOOD
HEALTH
HISTORY
LANGUAGE
OLYMPICS
SCIENCE
SPORTS
TECHNOLOGY
TRAVEL
TOPICS
ANIMALS
ARCHAEOLOGY
ART
CORONAVIRUS
DIY
ENTERTAINMENT
FOOD
HEALTH
HISTORY
LANGUAGE
OLYMPICS
SCIENCE
SPORTS
TECHNOLOGY
TRAVEL
ABOUT
ABOUT US
AUTHORS
COOKIE POLICY
CONTACT
CUSTOMER SERVICE
PITCH A STORY
PRIVACY
RSS
STORE
TERMS
×
CLOSE
Big Questions
Where Did the Phrase 'Fall Off the Wagon' Originate?
Where Did the Phrase 'Fall Off the Wagon' Originate?
Why Do People Propose on One Knee?
Why Do People Propose on One Knee?
What's the Difference Between Buzzards and Vultures?
What's the Difference Between Buzzards and Vultures?
Titular
vs.
Eponymous
: What’s the Difference?
Titular
vs.
Eponymous
: What’s the Difference?
Why Does Our Hair Grow Darker as We Get Older?
What’s the Difference Between Bagels and Bialys?
Low Blow: How Can Martial Artists Get Hit in the Crotch Without Getting Hurt?
What Benefits Do Presidents Get After They Leave Office?
What Was the Original Reason for the 25th Amendment?
Why Does Seeing Food Make Your Mouth Water?
Why Are Marines Called 'Jarheads'?
Why Do Cats Head Bump Humans?
Why Does the New Year Start on January 1?
Why Are Dogs So Afraid of Vacuums?
What's the Origin of 'Let the Cat Out of the Bag'?
Why Do We Make New Year's Resolutions?
PREV
1
2
3
4
...
114
NEXT