An 83-year old woman decided that she'd seen and done everything, and the time had come to depart from this world.
After considering various methods of doing away with herself, she came to the conclusion that the quickest and surest method would be to shoot herself through the heart. The trouble was, she wasn't certain about exactly where her heart was, so she phoned her doctor and asked him. He told her that her heart was located two inches below her left nipple.
So she shot herself in the left kneecap.