See the last guy in line in IMG_0243.JPG? That would have been me...I ended up basically climbing myself and turned my ankle slightly about 1/3 of the way up. They kid in front of me was only 12, and the guy ahead of him was basically pulling him up. He was a little nervous, so I told him I would catch him if he slipped.
Fun time though...not as bad as it looks from the bottom!