Just think of all the work we gan get when they drive the sixteen penny nail, to hang the picture on, directly into the SEU cable.
I did have a customer call a couple of weeks ago when he and a buddy were putting down plywood in the attic with sixteen pennys. When he tried to switch on the light in the dining room the breaker would trip. Go figure. He was sure that they had not done anything to cause the problem, untill I asked him what size nails he was using. At that exact moment I think he had one of those epiphany things.