Here are some randomly selected joke topics
Mediocre
Only the mediocre are always at their best
Christmas
Where do snowmen dance?
At a snowball.
Elephants
How do you know if an elephant has been in fridge?
You'll find it's footprints in the butter.
Movies
Did you hear about the new movie in which a beautiful girl falls in love with a very ugly loaf of bread?
It's called Beauty and the yeast.
Elephants
Why do elephants have big ears?
Because Noddy won't pay the ransom.
Getting Old
You know you're getting old when the only gleam in your eyes is from the sun hitting your bifocals.
Cars
What did the traffic light say to the car?
Don't look, I'm changing.
Lawyers
Lawyers are people who can write a ten thousand word document and call it a brief.
Eggs
Diner: Waiter, these eggs are runny.
Waiter: Why do you say that, sir?
Because one just ran out the door.