97 year old man comes to his doctor looking depressed.He says "Doc, I think I'm impotent." Doctor sits himdown and begins the standard speech he gives to seniorcitizens, about how as the body ages bodily functionsslow down and it is completely normal to suffer somedecrease in sexual desire. How the man shouldn't worryor become upset about it, but should just relax andthings will probably be completely fine andblah blah blah. Finally the doctor asks "Whendid you first begin to think you were impotent?""Three times last night, and again this morning."