This is by Paul Croft. It was published several places, including the groaners listserv.
The rescue squad was called to the home of an elderly couple for an apparent heart attack the gentleman had. When the squad got there it was too late, the man had died.
While consoling the wife one of the rescuers noticed that the bed was a mess. He asked the lady what symptoms the man had suffered and if anything had precipitated the heart attack.… Read the rest...