Here are some randomly selected joke topics
Christmas
What do you call a man who claps his hands at Christmas time?
Santapplause.
Months
Some months have 31 days, how many have 28?
All the months.
Ducks
What do you call a box of ducklings?
A box of quackers.
Knock Knock
Knock, knock!
Who's there?
Fido.
Fido who?
Fido known you'd be so awkward, I wouldn't have come here to see you.
Trains
Have you visited the new website about trains?
It's just the ticket.
Scottish
How do you get a Scotsman to climb onto the roof of his home?
Tell him that the drinks are on the house.
Stupid
How many jerks who ask stupid questions does it take to screw in a light bulb?
Change it to what?
The Internet
Why did the spider go on the internet?
It was searching for a new website.
Frogs
What do you get if you cross a palm tree with a frog?
A croakanut.