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
Can Bird Poop Damage Cars?
Can Bird Poop Damage Cars?
How Warm Is Lukewarm?
How Warm Is Lukewarm?
Is It Possible to Burp and Fart at the Same Time?
Is It Possible to Burp and Fart at the Same Time?
Why Do Cats Have Whiskers?
Why Do Cats Have Whiskers?
Why Do We Say 'Cut to the Chase'?
Why Are Bathtubs So Small? The Answer Is More Complex Than You Might Imagine
Sympathy vs. Empathy: What’s the Difference?
Why Isn't Fish Considered Meat During Lent?
Is It Safe to Eat Snow?
Can Honey Go Bad?
The Reason You Should Never Spread Rock Salt on Concrete Driveways
How Are Porta Potties Cleaned?
All-Season Tires vs. Snow Tires: What's the Difference?
Where Do Churches Get the Ashes for Ash Wednesday?
Blue Collar vs. White Collar Jobs: What’s the Difference?
What's the Difference Between Copyright, Trademark, and Patents?
PREV
1
2
3
4
...
116
NEXT