Here are some randomly selected joke topics
Pessimists
How many PESSIMISTS does it take to change a light-bulb?
"What's the point? It'll only blow again."
Chefs
Chef Throws His Heart Into Helping Feed The Needy
Beer
Everyone has to believe in something
I believe I'll have another beer.
Light Bulbs
How many Oliver Norths does it take to screw in a light bulb?
How can he? He sold all the light bulbs to Iran.
Pigs
Why should you never tell your secrets to a pig?
Because he is a squealer.
Dogs
For protection, my father bought me a German Shepherd dog. He was a wonderful
watchdog. One evening while I was being held up, he watched.
Door
Knock, knock.
Who's there?
Ima.
Ima who?
Ima gonna break down this
door if you don't open it!
Parliament
Guy Fawkes was the sanest man who ever went into the Houses of Parliament - and look what happened to him.
Cats
Why did the two cats get married?
They were a purr-fect match.