How often should you make chemistry jokes?

What did one tube of glue say to the other tube of glue?

What do Scottish toads play?

Did you hear about the mathematician who's afraid of negative numbers?

What Easter candy has tons of friends?

What did the sailor want from his son for Father's Day?

How does dinner smell?

Why did the cantaloupe jump into the pool?

Why did the cat start laughing?

What do you call it when the ocean is calm around Christmastime?

Why did the fish blush?

What do you call penguins and polar bears?

Why did the crocodile run his mile so fast?

Why did the cloud date the fog?

Why are air conditioners always out of breath when it's hot out?