Three old men were sitting on a park bench comparing notes on the problems of growing old. The first said he couldn't remember the last time he had a good bowel movement. The second one said his problem was more with his bladder and prostate. The third old man laughed and said he must be the lucky one.

"Every morning at seven I pee, and then at eight I have a good dump," he told them. " I just wish I could wake up before nine."