[youtube http://www.youtube.com/watch?v=gLDYtH1RH-U&w=584&h=390%5D

We’ve seen Russians do some crazy things before.

This might just top all of that.

As I watched this 5-minute video, my palms got wetter and wetter and the tingling sensation that went down my spine made me really anxious. This is secondhand fear, I guess. I was never a fan of heights, and probably will never be.