Here are some randomly selected joke topics
Knock Knock
Knock, knock.
Who's there?
Waiter.
Waiter who?
Waiter round and you'll find out.
Apartments
Why are they called apartments, when they're all stuck together?
Imaginary
We're sorry. You have reached an imaginary number. Please rotate your phone
90 degrees and try again.
Split
What should you do If you split your sides laughing?
Run until you got a stitch in them.
Christmas
What do you call someone who claps their hands when the contestants in a Christmas quiz show get the right answer?
Santapplause.
Pie
What do you get if you cross an aeroplane with a Cornish pasty?
Pie in the sky.
Deodorant
You know you're having a bad day when you realize that you just sprayed spot remover under your arms instead of deodorant.
Birthdays
Ted: My birthday is coming soon. Do you know
what I need?
Tim: Yes, I know what you need, but how do you gift wrap a life?
Elementary
Knock, knock.
Who's there?
Elly.
Elly who?
Ellymentary, my dear Watson.