Here are some randomly selected joke topics
Work
I pretend to work. They pretend to pay me.
Scottish
How did the little Scottie dog feel when he saw the Loch Ness monster?
Terrier-fied.
Threatening
Threatening letters - man asks for long sentence
Jeans
Why did the jeans burst into tears?
They felt blue.
Car
Patient: Doctor, I feel like a car!
Doctor: Well, just park yourself over there.
Knock Knock
Knock, knock.
Who's there?
Beats.
Beats who?
Beats me.
Bird
How is a bird sitting on a fence like a coin?
Because it has a head on one side and a tail on the other.
Doctors
I went to the doctor, it was quite serious. He gave me 6 months to live. But when I couldn't pay his bill he gave me another 6 months.
Perfect
You must must think I'm the perfect idiot.
No, you're not perfect.