People want to push. They strive for what's new and exciting. And there is nothing like an adrenaline rush. I'm hanging off of a church wall 30 feet off the ground. My legs shake and my fingers cramp.
People gather down below on the sidewalk.
He has a point. I'd much rather be climbing in the Sierra or hiking the Pacific Crest Trail. I think it's a great thing because it's available. Urban adventure is anti-elite. You don't have to have a lot of money.