Here are some randomly selected joke topics
Dogs
What do you get if you cross a dog and a
waffle?
A woofle.
Octal
Counting in octal is just like counting in decimal, if you don't use your thumbs.
Sorry
"Terribly sorry, but you've reached an answering machine."
Piano
Patient: Doctor, I feel like a piano.
Doctor: Wait while I make some notes.
College
Bill: So your son is at college. . . what's he going to be when he gets through?
Father: A pensioner.
Cows
What do you get if you cross a cow with a famous hunchback?
Quasi-moo-do.
Kitchen
What do you get when you toss a hand grenade into a kitchen in France????
Linoleum blown-apart.
Christmas
Why did the Christmas cookie visit the doctor?
He was feeling crummy.
Blondes
Q: What's a blonde's favorite wine?
A: "Daaaady, I want to go to Miaaami!"