God damn!! Its amazing what the human body can do when its pumped full of adrenaline. Kind of like those stories you hear about some 90lb mother lifting a car off of her child. Problem is, once the adrenaline wears off....
They say severe burns are the most painful injury there is.

Did you see the rest of the pics on that site. http://www.threesixes.com/gross_pics/4/
Not for the faint of heart.