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

Why Do Dogs Like to Bury Things?

Dogs like to dig.

Why Do Dogs Like to Bury Things?

Are Halloween Pumpkins Edible?

Diane Helentjaris, Unsplash

Are Halloween Pumpkins Edible?

Why Can’t You Smell Your Own Breath? There Are a Few Theories

Hands are built-in tools for detecting bad breath.

Why Can’t You Smell Your Own Breath? There Are a Few Theories

Why Do Supreme Court Justices Serve for Life?

Chip Somodevilla/Getty Images

Why Do Supreme Court Justices Serve for Life?

Just How Clean Is the Air On an Airplane?

Air quality in airplane cabins has become a growing concern during the coronavirus pandemic.

Why Do Politicians Need to Say 'I Approve This Message' in Their Ads?

What does it mean when a politician approves of a message in a campaign commercial?

The Reason Dogs Run In Their Sleep

Dogs appear to be running in their sleep. Why?

The Reason Dogs Scratch Their Beds Before Lying Down

Andrew Neel, Pexels

What Makes Bread Dough Rise?

Photo by Vaibhav Jadhav from Pexels

What Is Herd Immunity?

It's not exactly the "safety in numbers" situation you might be imagining.

Why Do Milk Jugs Have Those Inverted Circles?

DonNichols, iStock via Getty Images

How Does the Nobel Peace Prize Nomination Process Work?

Alfred Nobel on the front of the Nobel Peace Prize medal.

The Reason Why Fuel Dumped From an Airplane Doesn't Reach the Ground

Airplane fuel sometimes needs to be jettisoned.

Skillet vs. Sauté Pan: What’s the Difference?

That's a skillet. And a lot of eggs.

Why Is It Considered Rude to Eat With Your Elbows on the Table?

"What did I tell you about the elbows, Susie?"

The Reason You Can't Smell Your Own House

Your house smells. It's not your fault.