What's 90 degrees and never incorrect?

Did you hear about that anti-social fish?

What do geometry teachers eat for dinner?

What do you call a sad latte?

Where do crackers stay when they're on vacation?

What kind of shoes do robots wear during the winter?

Why are ghosts always single?

Why are chemists so good at solving problems?

Why do we have to keep telling grandma to wear her hearing aid?

Did you hear what happened to the pumpkin on Halloween?

When did they play tennis in the Bible?

What did they call the canary that flew into the pastry dish?

What's a vegetable's favorite game to play?

Why did the dog get kicked out of the cemetery?

How do you know bees have allergies?