Here are some randomly selected joke topics
Scottish
Why is a Scottish boy with a cold like a soldier with seven
days' leave.
Because they both have a wee cough (week off).
Trees
What is white, light and sugary and swings from trees?
A meringue-utan.
Ham
Why did the ham go to the doctor?
To get cured.
Books
How many books can you put on an empty shelf?
One. After that it isn't empty.
Vampires
What do you call a stupid vampire?
A clot.
Restaurants
I went to a restaurant that was so expensive that they didn't have prices on the menu - just little faces with varying expressions of horror.
Lawyers
Why did the cucumber hire a lawyer?
Because it was in a pickle.
Barman
What did the barman say when Charles Dickens ordered a Martini?
Olive or twist?
Elephants
What do you get is you cross an elephant with a cat?
Very nervous mice.