I have an 80LW welding machine at work!
I saw this picture today:
The welder boils the box under the car hole in the box. He had to cut off an extra piece of armor. He, therefore, takes a gas cutting machine, balls in the pockets (obviously looking for a lighter) and, not finding the desired one, not thinking for a long time, grabs some iron, and the caak goes along a nearby tube. the spark blown out during this operation inflamed the gas and the welder began to handle the cutting machine, not noticing us, standing with open mouths of slurries...