All five answers to the questions below have something in common. Can you figure it out?

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Celebrating the New Year is a big deal in Scotland.
Lots of people experience the “post-holiday blues” or post-vacation depression. Here’s how to identify the signs and overcome the dread of returning to work.
Content about maps, fascinating facts about everyday objects, language, and dogs was a hit among Mental Floss readers this year.
Worried about the health risks that come with shoveling show? Here's what you need to know, plus a few tips for how to do it safely.
Revisit classic New Year-themed episodes of beloved TV shows like ‘Friends,’ ‘The Office,’ ‘30 Rock,’ ‘The X-Files,’ ‘M.A.S.H.,’ and beyond.
From ‘Snow White’ to ‘Moana,’ here’s how the Tomatometer ranks all of Disney’s animated theatrical releases.
Kennedy’s infamous 2013 debacle might be the ‘Star Wars Holiday Special’ of New Year’s Eve broadcasts.
Want a New Year’s Eve party like no other? Discover which cities host the best celebrations across the U.S., according to a recent WalletHub report.
The ritual of marking time until the new year hits is a relatively recent phenomenon. It also has a lot to do with NASA.
If you’re superstitious, consider leaving these unlucky food items off your New Year’s menu.
You deserve pretty floors—here’s how to keep them that way.
What is a flapjack? If you’re in England, it’s not a fluffy round cake made from batter and fried in a pan.
Clement Clarke Moore is widely believed to be the author of “A Visit from St. Nicholas.” But the Livingston family of New York begs to differ.
The astonishing cave paintings of bison, deer, and extinct animals were discovered by accident in France in 1940. They offer a tantalizing glimpse into prehistory.
Sorry to break it to you, but ‘mischievous’ isn’t “miss-CHEE-vee-uss,” and ‘boatswain’ isn’t “BOAT-swain.” We’re breaking it all down in the latest episode of The List Show on YouTube.
‘It’s a Wonderful Life,’ Frank Capra’s Christmas classic, was destined to be forgotten ... until a clerical error turned it into a holiday tradition.
The internet is a valuable educational resource, especially when it comes to these topics.
It’s time to play Tune Twist, where we translate the lyrics of popular songs into multiple languages and then back into English. Can you figure out what the song is, or who performed it?