In this week's video we join Wide Boy, Pete Whittaker, as he revisits two of his most iconic first ascents - Dynamics of Change E9 at Burbage and Baron Greenback E10 at Wimberry. Both are death defying routes and certainly haven't got any easier for Pete some years after their original ascent. Climbing aside, the real highlight of this one is seeing the impact of a crux fall on both routes, aptly demonstrated in a 'scientific' way by an egg, this one's not to be missed. Enjoy!