Here are some randomly selected joke topics
Waiter
Waiter, waiter, this food isn't fit for a pig.'
'Very good sir. I'll go and get you some that is.'
Incompetence
Work is accomplished by those employees who
have not yet reached their level of incompetence.
Robbers
Did you hear about the robbers who fell in the sea?
They started a crime wave.
Tourists
What is green, has two arms, two legs and a trunk?
A seasick tourist.
Judges
Judge: "Do you wish to challenge any of the jury?
Prisoner: "Well, I think I can lick that little fellow on this end..."
Strike
If strike isn't settled quickly, it may last a while
Postman
Postman: Is this letter for you? The name is smudged.
Man: No, it can't be for me, my name is Smith.
Teflon
If nothing ever sticks to TEFLON, how do they make TEFLON stick to the
frying pan?
School
What is the most popular sentence at school?
I don't know.