Re: Concert Advice
 

(Actually...I was once outfitting a shop in a mall and some guys in another shop were using Ramset guns to shoot nails into concrete walls...only one of the walls was timber frame and drywall...

It's a good news/bad news story. An electrician was on the other side of the wall and the good news is the nail missed his head...because he was up a ladder. The bad news is he got shot in the foot...)