How many prolog programmers does it take to change a lightbulb? Yes.

Why was the computer tired when he got home? Because he had a hard drive.

A man was crossing a road one day when a frog called out to him and said, "If you kiss me, I'll turn into a beautiful princess." He bent over, picked up the frog, and put it in his pocket. The frog spoke up again and said, "If you kiss me and turn me back into a beautiful princess, I will tell everyone how smart and brave you are and how you are my hero" The man took the frog out of his pocket, smiled at it, and returned it to his pocket. The frog spoke up again and said, "If you kiss me and turn me back into a beautiful princess, I will be your loving companion for an entire week." The m ... read more

In a car there are two persons: a car mechanic and a programmer. They where going to work when suddenly the car broke down. The car mechanic tries to make the car work again but no solution. Suddenly the programmer says: "I say we better FORMAT it!"