Why can't bikes stand up on their own?

Why is Michael Phelps never late?

What do you call a handsome runner?

To whoever stole my copy of Microsoft Office, I will find you.

Why did the soccer ball quit the team?

Where did the music teacher leave his keys?

What did the Dorito say to his son?

Why don't they have dime stores anymore?

Why do lawyers always go to Japanese restaurants?

How do you send a message in the forest?

Why did the teacher lead a marine biology seminar?

Why don't guitarists handle stress well?

What's the most popular Christmas gift for people in marketing?

What do you call it when a chemist gets way too angry?

What do you call two dentists that are very different?