Heredity

Two brothers enlisting in the Army were getting theirphysicals. During the inspection, the doctor was surprisedto discover that both of them possessed incredibly long,over sized penises. “How do you account for this?” heasked the brothers.“It’s hereditary, sir,” the older one replied.“I see,” said the doctor, writing in his file. “Your father’sthe reason for your elongated penises?”“No sir, our mother.”“Your mother? You idiot, women don’t have penises!”“I know, sir,” replied the recruit, “but she only had one arm,and when it came to getting us out of the bathtub, she hadto manage as best as she could.”