C brand

so here's an interesting one.

I was at work at a COSTCO and we were repairing their parkinglot, I was on the tractor and had been there for a couple of hours. after a bit of time in one of those machines you get tossed around quietabit and I had to piss... So, I stopped in a parking stall in the back and opened up the engine compartment so that I would have a little privacy. I parked too close to the curb and when I was done I stepped back and tripped on the curb, fell into the exaust. On my Arm.. it sucked but now i have C shaped scar, and when im wearing my wife beater it looks like Im cool. cause I always wear them with my mustache.