An fellow in his 80’s went to a doctor for a check-up.  When the doctor got
through with his exam, he asked the old fellow if he had any questions,
complaints, etc.  The old guy told the doctor “You know, Doc, when I was in
my 20’s, I could grap my penis with both hands, but I couldn’t bend it even
a little.  Then, in my 60’s I found that I could bend it about 25% with one
hand.  Finally, the other day, I found I could bend it in half with just a
couple of fingers.”  The doctor asked, “Well, why is that a concern for
you?”  The old fellow replied, “Well, Doc, how much stronger am I going to
get?”