I had a trampoline, but my parents sold it because it was "too big" (It wasn't really too big it was perfect size for our backyard). Since it was a gift to me, I said either buy me one that will fit or give me the money you made off of selling it. I never got either. There goes about 130 bucks and something fun.
"It's too dangerous."
Well, so is trying to backflip on a wood or concrete ramp without any prior knowledge of how to do it, and so is everything I do in scootering, biking, skiing, etc. If they're so dangerous, how come 5 year olds play on them all the time? What's the big damn deal.