I also don't like roller coasters, but if I did, I'd recognize that this is different. A roller coaster is designed to give the exact same experience to every user every time. It's designed to give the impression that your life is about to end, using gravity and eyesight and all that evolution trained you to be scared of. It fools you into being scared, when you're actually safe. Every so often you read about someone dying on a rollercoaster. That probably improves the fun for thrill-seekers, and gives people like me justification for staying away. People also bungee jump knowing there's a chance the chord could break, but they know it's not going to. #