Here are some randomly selected joke topics
Illness
Doctor: Have you had this illness before?
Patient: Yes.
Doctor: Well, whatever it is, I'm sorry to say you've got it again.
Pizza
What is tall, Italian and has a topping of pepperoni?
The leaning tower of Pizza.
Ghosts
What do short-sighted ghost wear?
Spooktacles.
Mosquitoes
What do mosquitoes learn in art class?
How to draw blood.
Cookies
What did the cookie say when it saw two friends being crushed?
Oh Crumbs!
Cereal
Knock, knock.
Who's there?
Cereal.
Cereal who?
Cereal pleasure to meet you.
Travels
What do you call a wizard who travels in outer space?
A flying sorcerer.
Steamrollers
Did you hear about the steamroller driver who ran over a biscuit?
He said, 'Crumbs.'
Christmas Party
How did the chickens dance at their Christmas party? Chick to chick.