Every time I went through (3 times to be exact, yep I'm that dumb) it always amazed me how quickly my breath was taken away. It is certainly an adrenaline or panic rush once your on top heading for somewhere dry and warm.

We came up with this challenge as kids. A Styrofoam minnow bucket filled with water and snow. Drop a quarter into the bucket. Insert arm into the bucket for a 10 sec count and then try and grasp the quarter. It seems simple enough...give it a try.