You giant weeping vagina. The odds of getting killed at an airshow or monster truck rally are fucking microscopic compared to the odds of getting killed in your car on the way home or even slipping and falling in the shower and cracking your goddamned water filled head wide open.
And both of those are fairly unlikely - what's actually going to kill YOU is probably something mundane and lifestyle related - all that hiding out in your house being afraid of the world is a great way to pick up heart disease or diabetes.
At least getting run over by a monster truck or smooshed by a crashing airplane is cool and memorable, instead of just being another dead fat fuck.
I guess the permanent ear damage prevented him from hearing the HUGE GODDAMNED TRUCK coming at him. Although, nothing accounts for his lack of peripheral vision.