How often should you make chemistry jokes?
Periodically.
Does an apple a day really keep the doctor away?
Why did the soccer ball quit the team?
What game do brothers play to annoy their sisters?
What is Mike Tyson's favorite bowl?
What superhero takes the best photos in the dark?
What animal is best at avoiding a punch?
What's a frog's favorite drink on a hot summer day?
What did the tree say to its branches in autumn?
What do snowmen wear on their heads?
What do you get when you play country music backwards?
What do you call chiropractors that work for the zoo?
What did the leafy greens say when they were trapped in the fridge?
Why did electricity win the race?
Why doesn't sleet have any friends?
What do you call a vacation at home?
Why did the cell phone lose his job?
What do an English major and a football player have in common?
Where can you find the most stressed-out parents?
Why don't eggs tell jokes?
What does a dog say before eating?