Boss: Has your supervisor told you what to do?
New employee: Yes, sir, he told me to wake him up if I saw you coming.
Here are some randomly selected joke topics
Sleep
Doctor: Are you a light sleeper?
Patient: No, I always sleep in the dark.
Students
How many engineering students does it take to change a light bulb?
One, but the rest of the class copies the report.
Peace And Quiet
Honk your horn if you like peace and quiet.
Factory
Billy: Why did you quit your job at the toffee
factory?
Joe: I bit off more than I could chew.
Taxi
Wife: One more word from you and I will leave you and go back to my mother.
Husband: Taxi!
Cows
Why do cows have bells around their necks?
Because their horns don't work.
Chauffeur
Overheard to a chauffeur: 'James, I'm now
ninety and rather bored with life, so I want to commit suicide. Kindly drive over the next cliff.'
Farmers
What do you call a farmer who used to like farm machinery?
An ex-tractor fan.
Christmas
Why does Father Christmas go down chimneys?
Because they soot him.