Here are some randomly selected joke topics
Birds
Q: What do you get if you cross a bird with a magician?
A: A flying sorcerer.
Cats
What do you call a cat that tells jokes?
A witty kitty.
Live
Knock knock.
Who's there?
Miri.
Miri who?
Miri me and we'll live happily ever after.
Traffic Lights
What did the shy traffic light say to the motorist?
Don't look now - I'm changing!
Noses
When they were handing out noses, you thought that they said roses and so you asked for a big red one.
Windows
Windows: Just another pane in the glass.
Doctors
Doctor, Doctor I tend to flush a lot.
Don't worry it's just a chain reaction.
Paint
I'd give my right ear to paint like Van Gogh
Ugly
What is big, green, and ugly and never smiles?
The Incredible Sulk.