Here are some randomly selected joke topics
Bankers
What is the difference between a banker and a vampire?
A vampire only sucks blood at night.
Toe Nails
They call him toe nails because he is always at the foot of the class.
Skeletons
What do you call a skeleton who doesn't want to work?
A lazybones.
Marriage
Nothing causes more arguments in the home than marriage.
Doctors
Doctor, doctor, I keep thinking that I'm a bee.
Buzz off. Can't you see that I'm busy?
Politicians
Make your M.P. work - don't re-elect him.
Baby
What do baby outlaws like eating with their milk?
Crookies.
Programmers
Programmer - A red-eyed, mumbling mammal capable of conversing with inanimate objects.
Airplane
Something Went Wrong in Jet Plane Crash, Expert Says