Here are some randomly selected joke topics
Cats
What do you call a cat who likes to eat lemons?
A sourpuss!
Window Shopping
George: I went window shopping this morning.
Dave: Did you get anything?
George: Yes. I bought four windows.
Arguing
Did you hear about the man who was always arguing?
He liked arguing so much he wouldn't eat anything that agreed with him.
Girlfriends
My new girlfriend has lovely long brown hair all down her back. It's just a shame that she doen't have any on her head.
Parrots
What do you give a sick parrot?
Tweetment.
Hotel
The one good thing you can say about the food in our vacation hotel is that at least they're considerate enough to give you only small portions.
Vegetarians
If vegetarians eat vegetables, what do humanitarians eat?
School
Mother: So what have you learned on your first day at high school?
Son: Not enough. I have to go back tomorrow.
Checkers
Two men play five games of checkers. Each man wins the same number of games. There are not ties. Explain this.
they are not playing each other.