A little boy called Ben was taken to the dentist. Examination revealed that Ben had a cavity, which needed filling. "Now, young man," asked the dentist, "what kind of filling would you like for that tooth, amalgam or composite?"
"I would prefer chocolate, please," replied Ben.
A man was walking down the street one day when he was brutally beaten and robbed. As he lay unconscious and bleeding, a psychologist, who happened to be passing by, rushed up to him and exclaimed, "My God! Whoever did this really needs help!"