Yesterday, I had my razor opened to 270deg like Lynn shows in his video and I was preparing to do a N-S in the middle of my upper lip. I leaned in close to the mirror to see better and the tip of my scales tapped the mirror and drove the edge into my nose (you know the section between the nostrils). It wasn't a hard enough tap to cause bleeding, but it did surprise me.

I thought I would provide a friendly reminder for all to "watch your scales".