Here are some randomly selected joke topics
Girlfriends
My new girlfriend is a pretty as a flower.
A cauliflower.
Blondes
Q: What do you call a blonde with a whole brain?
A: A Golden Retriever.
Ducks
What has webbed feet and fangs?
Count Quackula.
Sheep
What does a sheep that doesn't like Christmas say?
Baaaa Humbug.
Waiters
Waiter, waiter, what do you recommend for my lunch?
For you sir, I would recommend a diet.
Teachers
Teacher: Where was Magna Carta signed?
Pupil: At the bottom.
Buckingham Palace
Small girl seeing Buckingham Palace for the first time: `Our front garden is concreted over too'.
Cookery
Alison: My cookery teacher didn't like what
I made in class today.
Jenny: What did you make? A cake? A pizza?
Alison: A big mess.
Soccer
What do pigs like to do when they play soccer?
Hog the ball.