There was a man who really took care of his body.
He lifted weights and jogged six miles every day.
One morning he looked into the mirror admiring 
his body and noticed that he was sun-tanned all
over, with the exception of his penis.  So he 
decided to do something about that.  He went to
the beach, completely undressed himself, and 
buried himself in the sand, except for his penis,
which he left sticking out of the sand. 

A bit later, two little old ladies came strolling
along the beach, one using a cane to help her get
along.  Upon seeing the thing sticking out of the
sand, the lady with the cane began to move the 
penis around with her cane. 

Remarking to the other little old lady, she said, 
"There really is no justice in the world."  The 
other little old lady asked, "What do you mean by
that?" 

The first little old lady replied, "Look at 
that." 

When I was 20, I was curious about it. When I was
30, I enjoyed it.  When I was 40, I asked for it.
When I was 50, I paid for it.  When I was 60, I
prayed for it. When I was 70, I forgot about it.
Now that I'm 80, the damned things are growing 
wild, and I'm too old to squat."