Here are some randomly selected joke topics
Burglar
What did the burglar say to the watchmaker when he robbed the watch store?
Sorry to take so much of your valuable time.
Honk Your Horn
Honk you horn if you hate bumper stickers that say "Honk if ..."
Lion
Knock knock
Who's there?
Lionel
Lionel who?
Lionel roar if you stand on it's tail.
Window Shopping
George: I went window shopping this morning.
Dave: Did you get anything?
George: Yes. I bought four windows.
Doughnuts
Old doughnut makers never die,
they just get tired of the whole business.
Light Bulbs
How many shop assistants does it take to change a light-bulb?
Only one, but he'll only change it if you have the receipt for the old bulb.
Vacation
How do rabbits go on vacation?
In a hareplane.
Girlfriends
Fred: My girlfriend spends hours in front of the mirror admiring her beauty. Do you think that's vanity?
George: No, it's just imagination.
Ghost
What do you get if you cross a ghost with a packet of potato chips?
Snacks that go crunch in the night.