Here are some randomly selected joke topics
Singing
Did you hear about woman who couldn't find a singing partner?
She ended up buying a duet-your-self kit.
Friend
Knock Knock!
Who's there?
Ida
Ida who?
Ida like to be your friend!
Dogs
What do you get if you cross a dog and a
waffle?
A woofle.
Scotsmen
How many Scotsmen does it take to change a light bulb?
Scotsmen don't change light bulbs, it's cheaper to sit in the dark.
Teletubby
What do you call a teletubby who's been robbed?
A tubby
Best Behavior
Knock, knock.
Who's there?
Anya.
Anya who?
Anya best behavior or else.
Teachers
Old teachers never die. They just lose their class.
Money
Passer-by: What are you digging for?
Workman: Money.
Passer-by: And when do you expect to get it?
Workman: Pay-day.
Ducks
What happens when ducks fly backwards?
They quack up.