The glider pilot and the frog.
A young 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 stay with you."
He took the frog out, smiled at it and returned it to his pocket.
The frog then cried out: "If you kiss me, and turn me back into a beautiful princess, I will stay with you and do anything you want!"
Again, he took the frog out, smiled at it and put it back in his pocket.
Finally the frog asked: "What is the matter? I've told you I'm a beautiful princess, and that I'll stay with you and do anything you want. Why won't you kiss me?"
He replied: "Look, I'm a glider pilot, I don't have time for a girlfriend, but a talking frog is cool!