What is nine feet tall, has fur covering all its body, and never answers 'yes' to a question?
The abdominable no-man.
Here are some randomly selected joke topics
Business
Knock knock.
Who's there?
It's Nana.
It's Nana who?
It's Nana your business.
Lawyers
Lawyers Give Poor Free Legal Advice
Cats
What swings from a trapeze and miaows?
An acrocat.
Blondes
Q: What's a blonde's favorite wine?
A: "Daaaady, I want to go to Miaaami!"
A Zebra
What do you get if you cross a zebra and a pig?
Striped sausages.
Husband
Janet: My husband talks in his sleep.
Mary: Why not take him to the doctor?
Janet: Are you kidding? It's the only time he talks to me.
Guess
Knock, knock.
Who's there?
Albert.
Albert who?
Albert you'll never be able to guess who I am.
Mice
My mother in law called today...
I knew it was her, when she knocked on the front door all the mice
threw themselves on the traps!
Doctors
Doctor, doctor, I keep thinking that I'm a frog
Go on, hop it!