As the nurse is making the rounds at the old folks home... She stops by Carl's room and sees him putting black shoe polish all over his penis. Dismayed, she exclaims "no, no, no Carl, you misunderstood. I said remember to turn your clock back."
A Mathematician, an engineer and a physicist were traveling through Scotland when they saw a black sheep through the window of the train.
“Aha”, says the engineer, “I see that Scottish sheep are black.”
“Hmm”, says the physicist, “You mean that some Scottish sheep are black”.
“No”, says the mathematician, “All we know is that there is at least one sheep in Scotland, and that at least one side of that one sheep is black!”
A Blonde By Any Other Name
A blonde walked into an electronics store and said to the salesmen: "I want that TV."
The salesperson shook his head and said, "No, we don't sell to blondes."
So the blonde left and came back with her hair dyed brown and said: "I'll take that TV."
Again the salesman said: "No, we don't sell to blondes."
So she left again and came back with a hat, a fake nose and with her hair dyed black and said: "I want that TV."
But the salesman still said: "sorry, we don't sell to blondes."
Finally the blonde got fed up and said, "That's it! How do you keep guessing I'm a blonde?!" she asked.
"Because that's a microwave."