Hope Pat is feeling better soon.

I remember this guy that came in to my parent's tavern all the time. I always noticed him coming in because he didn't swing his left arm at all as he walked. Short version of it is, he worked in a metal shop and had a Bic butane lighter in his shirt pocket, welding slag popped in there and melted a hole right through the plastic lighter. It didn't explode, but did fireball and the end result is the front of his shoulder looked like melted Tupperware.