Here are some randomly selected joke topics
Politicians
A politician has to be able to see both sides of an issue, so he can get around it.
Love
Knock, knock.
Who's there?
Yule.
Yule who?
Yule never know just how much I love you.
Karate
Did you hear about the karate champion who joined the army?
The first time he saluted, he nearly killed himself.
Scottish
How do you get a Scotsman to climb onto the roof of his home?
Tell him that the drinks are on the house.
Getting Old
You know you're getting old when your back goes out more than you do.
Octopus
Did you hear about the neurotic octopus?
He was a crazy mixed-up squid.
Guess
Knock, knock.
Who's there?
Albert.
Albert who?
Albert you'll never be able to guess who I am.
Cemetery
'Hi Bob, Where have you been?'
'The cemetery.'
'Oh! Who's dead?'
'They all are.'
Doctor
Patient: Doctor, I've just swallowed a spoon.
Doctor: Well, sit down and don't stir yourself.