Because laughing does wonders for your continued good health, I suspect you'll enjoy combing the Web site based on the growing line of Worst Case Scenarios books and related merchandise.
The humor here largely stems from incredibly detailed descriptions on how to avoid desperate situations -- surviving a skydive when your parachute doesn't open, landing an airplane and escaping the jaws of an alligator -- that you'll likely never encounter.
Interestingly enough, near the bottom of the sample "how to" Web pages is a link explaining how to use a defibrillator when someone's heart stops, not an uncommon occurrence these days as the epidemic of obesity worsens.
Worst Case Scenarios.com