When I was about 12, some of us kids saw a Shaolin movie. In it, some student was seasoning his hands by punching on sand heated by fire. Me and another little genius decided to put that knowledge into practice right away. We built a fire and put a huge pot full of sawdust and sand over it. I thought, I was about to become a Shaolin master, who would punch holes in wooden doors! Cool imagination!
When it was hot enough, my friend felt nervous and suggested me to try first. I thought for a moment about the great master, strong as a bull! I shoved both my hands into the hot mixture.
Oooooooh! Allpowerful God!
Instant relief from some bad Karma!
I got blisters on both hands!