Here are some randomly selected joke topics
Judges
What did the judge say to his wife when he got home from the law courts?
It's been a very trying day!
Doctors
Doctor, doctor, I keep thinking I'm a slice of bread.
Doctor: You've need to stop loafing around.
Hen
What do you get if you cross a hen with some gunpowder?
An eggsplosion.
Politicians
Political T.V. commercials prove one thing: some candidates can tell
all their good points and qualifications in just 30 seconds.
Santa Claus
How does santa begin a joke?
"This one will sleigh you...."
Cargo
Knock, knock.
Who's there?
Cargo.
Cargo who?
Car go beep beep beep!
Half A Mind
Half a mind is a terrible thing to waste!
Stupid
Yo' mama's so stupid, she got hit by a cup and told the cops she got mugged!
Elementary
Knock, knock.
Who's there?
Elly.
Elly who?
Ellymentary, my dear Watson.