Here are some randomly selected joke topics
Pencil
Did you hear the story about the broken pencil?
I'd better not tell it to you, there's no point to it.
Rabbits
What do you get if you cross a bumble bee with a rabbit?
A honey bunny.
Whales
Save the whales - collect the whole set
Lawyers
How can you tell when a lawyer is lying?
His lips are moving.
Woodworm
Why did the woodworm eat a sofa and two easy chairs?
It had a suite tooth.
Waiters
Waiter, waiter, this coffee tastes like tea.'
'oh, I'm sorry, sir. I must have brought you cocoa by mistake.'
Policemen
Old policemen never die, they just cop out.
Dogs
Ever notice that when the doorbell rings, the dog's the first one to the door, but it's never for him?
Chickens
Why did the chicken run away from home?
Because she was tired of being cooped up.