Two old guys, one 80 and one 87, were sitting on a park bench one morning.
The 87 year old had just jogged around the park and wasn't even short of breath.
The 80 year old was amazed and asked the other man what he did to have so much energy.
The 87 year old said, "Well, I eat plenty of rye bread every day. It keeps your energy level high and you'll have great stamina, especially with the ladies, if you know what I mean?"
So, on the way home, the 80 [...]

Two old guys, one 80 and one 87, were sitting on a park bench one morning.
The 87 year old had just jogged around the park and wasn't even short of breath.
The 80 year old was amazed and asked the other man what he did to have so much energy.
The 87 year old said, "Well, I eat plenty of rye bread every day. It keeps your energy level high and you'll have great stamina, especially with the ladies, if you know what I mean?"
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'll take 5 loaves please."
She said, "My goodness, 5 loaves ... by the time you get to the 5th loaf it'll be hard."
He replied, "Jesus. I can't believe every fucker knows about this shit but me."