An eighty-year-old man went to see his family doctor and asked: "Hey doctor, my 20 year old wife is about to give birth."

Hesitated a moment, the doctor said: "Let me tell you a story. A man went hunting, but instead of taking the gun, he take a wrong weapon – an umbrella.. When a bear rushed to attack him, he used the umbrella and shot, the bear was died by the shot. "

The old man said, "Nonsense. Maybe someone shot the bear from the other direction. "

The doctor said: "Well, I do think so".