Have you ever fantasized about having some kind of superhuman ability? I have. Usually I like to imagine having the power to fly. But sometimes, it's fun to think about what I'd do if I had Superman-level invulnerability.
If I were indestructible, I'd go up to the top of skyscrapers and jump off, leaving a huge crater in the sidewalk. WHAM! I'd have people fire cannonballs at me. I'd launch myself from a catapult and crash through the front window of a grocery store. I'd put a lit stick of dynamite in my mouth. I'd have a friend hit me in the teeth with an axe or a sledgehammer. I'd be the world's highest-paid stuntman! I'd dare the US government to drop an atom bomb on me. I'd become an astronaut and do EVAs without needing a spacesuit. I'd become a stormchaser and hope to get flung into the air by a tornado. I'd be the most extreme rollerblader ever, pulling totally wack moves that will make my skater buddies swoon with envy.
Well, not really. If I were indestructible, I'd try to find some way to use my new power for the common good; more than likely, I'd become a lab rat of some kind. It wouldn't be right for one person to have such a gift...think of what people could do if we were all indestructible and immortal.
Of course, such a world would have its own set of serious social problems...perhaps we're better off fragile, after all.