Here are some randomly selected joke topics
A Zebra
What do you get if you cross a zebra and a pig?
Striped sausages.
Woodpeckers
My uncle said, 'I've got this woodpecker with no beak. What shall I call him?'
I said, 'A headbanger.
Chickens
What do you get if you cross a chicken with a skunk?
A fowl smell.
Blondes
Q: What's the difference between a blonde and a supermarket trolley?
A: The supermarket trolley has a mind of its own.
Blondes
Q: What does a blonde make for dinner?
A: Reservations.
Fireman
What did the Spanish fireman call his two sons?
Jose and Hose B
Cows
What do cows do when they're introduced?
They give each other a milk shake.
Scotsman
Did you hear about the Scotsman who gave a waiter a tip?
The horse lost.
Idiot
Bill: What kind of idiot do you think I am?
John: I don't know. How many kinds are there?