“Let’s say it’s 4:17 p.m. and you’re driving home alone after an unusually hard day on the job. Not only was the workload extraordinarily heavy, you also had a disagreement with your boss, and no matter how hard you tried he just wouldn’t see your side of the situation. You’re really upset and the more you think about it the more uptight you become. All of a sudden you start experiencing severe pain in your chest that starts to radiate out into your arm and up into your jaw. You are only about five miles from the hospital nearest your home. Unfortunately you don’t know if you’ll be able to make it that far. What can you do? You’ve been trained in CPR but the guy that taught the course neglected to tell you how to perform it on yourself.”

Thus begins an item which appeared sometime back in…