Here are some randomly selected joke topics
Pets
What kind of pets like to lay around the house all day?
Car-pets!
One Of Those Things
Knock, knock.
Who's there?
Jess.
Jess who?
Jess one of those things.
Librarians
When librarians go fishing what do they use for bait?
Bookworms!
Wedding
Did you hear about the two satellite dishes that got married?
The wedding was terrible, but the reception was great!
Pick Your Friends
You can pick your friends, and you can pick your nose, but you can't
pick your friend's nose.
Baseball
When is an baseball umpire like a telephone operator?
When he makes a call.
Exam
What is black and white and hard all over?
An exam paper.
Dogs
Veterinarian: Has your dog ever had fleas?
Little Boy: No, just puppies!
Cannibals
First Cannibal: "Have you seen the dentist?"
Second Cannibal: "Yes, he filled my teeth at dinner time."