How often should you make chemistry jokes?
Periodically.
If you're Catholic, where do you go on December 25th?
When does a horse talk?
Why were the elephants thrown out of the swimming pool?
Where does a pianist go on vacation?
What did the salad say to its dad?
What Do You Call a Sheep Covered in Chocolate?
Which condiment adds the most kick?
Why did the barber win the race?
Which birds steal soap from the bath?
What do you call a poodle that's always wet?
What do you get if you cross a science fiction film with a toad?
What did the dog say after his birthday party?
What kind of bull doesn't have horns?
What did the bee say to the naughty bee?
Why did the Easter Bunny have to fire the duck?
How do you drive a man crazy?
What do you say if you lose a game on St. Patrick's Day?
Why is it impossible to have a conversation with a crustacean?
Why should celebrities learn how to build windmills?
What's made of leather and sounds like a sneeze?