Here are some randomly selected joke topics
Open
Knock, knock.
Who's there?
Adair.
Adair who?
Adair you to open this door.
Insanity
Insanity is hereditary - you get it from your children
Politicians
How many politicians does it take to change a light bulb?
Four, one to change it and the other three to deny it.
Piglets
Why didn't the piglets want to listen to their grandfather when he told them a story?
Because he was an old bore.
Pigs
My uncle keeps a pig under his bed. I said, 'What about the smell?'
My uncle said, 'He doesn't mind that.'
Football
What do they use to serve lunch to football players?
The Soup—er Bowl.
Dracula
What is a Count Dracula's favorite holiday?
Fangs-giving.
Politicians
A politician is a man who stands for what he thinks the voters will fall for.
Vampires
Why doesn't Count Dracula give up being a vampire?
He can't. It's in his blood.