Big Questions - Trivia, Quizzes, and Brain Teasers | Mental Floss

Can Bird Poop Damage Cars?

Birds are not respectful of cars.

Can Bird Poop Damage Cars?

How Warm Is Lukewarm?

He's a little lukewarm about baths in general.

How Warm Is Lukewarm?

Is It Possible to Burp and Fart at the Same Time?

arto_canon/iStock via Getty Images

Is It Possible to Burp and Fart at the Same Time?

Why Do Cats Have Whiskers?

Naming a cat "Whiskers" is like naming a baby "Fingertips."

Why Do Cats Have Whiskers?

Why Do We Say 'Cut to the Chase'?

Charlie Chaplin in The Circus (1928).

Why Are Bathtubs So Small? The Answer Is More Complex Than You Might Imagine

It’s normal to get cold feet.

Sympathy vs. Empathy: What’s the Difference?

Empathy in motion. Or is it sympathy?

Why Isn't Fish Considered Meat During Lent?

AlexRaths/iStock via Getty Images

Is It Safe to Eat Snow?

Snow is not part of a balanced diet.

Can Honey Go Bad?

Honey can last pretty much forever.

The Reason You Should Never Spread Rock Salt on Concrete Driveways

Rock salt can damage concrete driveways.

How Are Porta Potties Cleaned?

hkuchera/iStock via Getty Images

All-Season Tires vs. Snow Tires: What's the Difference?

Snow tires can help you get a grip on winter weather.

Where Do Churches Get the Ashes for Ash Wednesday?

Chip Somodevilla/Getty Images

Blue Collar vs. White Collar Jobs: What’s the Difference?

If they're not sitting at a desk all day, they might be a blue-collar worker.

What's the Difference Between Copyright, Trademark, and Patents?

JLGutierrez/iStock via Getty Images Plus