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 again and said, "If you kiss me and turn me back into a beautiful princess, I will stay with you for one week." The man took the frog out of his pocket, smiled at it and returned it to the pocket.

The frog cried out, "If you kiss me and turn me back into a princess, I'll stay with you and do ANYTHING you want." Again the man took the frog out, smiled at it and put it back in his pocket.

Finally, the frog asked, "What's the matter? I've told you I'm a beautiful princess. What more do you want? Why don't you kiss me?"

The man said, "Look, I'm an engineer. I don't have time for a girlfriend, but a talking frog is cool."