A shortsighted man accidentally walks into the pet shop next door to an electrical appliance store where he was intending to make a purchase. On seeing a young man who seemingly worked there he asked:
"Excuse me young man, but do you have an infrared griller?"
To which the young man ( who was very keen to make a sale ) replied:
"No, I'm afraid not Sir, but we do have this lovely ultraviolet chimpanzee."
