A wife asks her husband, a computer programmer; "Could you please go to the store for me and buy one carton of milk, and if they have eggs, get 6!"
A short time later the husband comes back with 6 cartons of milk.
The wife asks him, "Why the hell did you buy 6 cartons of milk?"
He replied, "They had eggs."
An ASCII character walks into a bar. The bartender says, "What's the problem?" The ASCII character says, "I have a parity error." The bartender nods and says, "Yeah, I thought you looked a bit off."