Here are some randomly selected joke topics
Disco
I met my wife at a disco. It was really embarrassing. I thought she was at home looking after the kids.
Apples
What type+ of apple isn't an apple?
A pineapple.
Cannonball
My brother said, 'I want a job as a human cannonball.'
I said, 'I'll bet you get fired.'
Not Here
"Hello, I'm not here."
Humpty Dumpty
Humpty Dumpty had a great fall, after a lousy summer
Teachers
Why are maths teachers so useless at gardening?
Everything that they plant grows square roots.
Cannibals
What do cannibals eat for breakfast?
Buttered host.
Elephants
What do you get if you cross an elephant with a fish?
A pair of swimming trunks.
Christmas Day
What comes at the very end of Christmas Day?
The letter 'Y' of course!