Not really, and it was. Though, most of the time it was all we had. We made due.
Not entirely, just that it stems back forever. You've probably seen it before. It was pretty bad to get into skin, though. Probably worse than sewing up a wound.
That's great. I definitely support keeping it away from people who don't know what their doing. It's dangerous stuff in the wrong hands. No problem, besides, I'm curious, too. No official answers, same as usual, I guess.