Two old guys, one 80 and the other 87, were sitting on their usual park bench one morning.The 87 year old says, "Well, I eat rye bread every day. It keeps your energy level high and you'll have great stamina with the ladies."

So, on the way home, the 80-year-old stops at the bakery. As he was looking around, the lady asked if he needed any help.

He said "Do you have any Rye bread?"

She said, "Yes, there's a whole shelf of it. Would you like some?"

He said, "I want 5 loaves."

She said, "My goodness, 5 loaves ... Before you finish, it'll be hard"

He replied, "I can't believe it, everybody knows about this shit but me."