Here are some randomly selected joke topics
Friday
He's leaving Friday.
Who is?
Robinson Crusoe.
Knock Knock
Knock, knock.
Who's there?
Luke.
Luke who?
Luke behind you, there's a great big monster.
Knock Knock
Knock, knock!
Who's there?
Mae.
Mae who?
Mae be I'll tell you if you let me in.
Spiders
What do you call two spiders have just been married?
Newlywebs.
Cannibals
What did the cannibal say when he was full up?
I couldn't eat another mortal.
Light Bulbs
How many Microsoft engineers does it take to screw in a light bulb?
None. They just define darkness as an industry standard.
Chewing Gum
What did the chewing gum say to the shoe?
I'm stuck on you.
Hypochondriacs
Hypochondriacs make me sick
Having A Bad Day
You know you're having a bad day when your blind date turns out to be your ex-wife/ex-husband.