Hah, yeah - I knew there was a second thing I wanted to mention, and that was it. Unless you’re looking to cauterise something, in which case there are much bet

Hah, yeah - I knew there was a second thing I wanted to mention, and that was it. Unless you’re looking to cauterise something, in which case there are much better ways - a red hot nail, for instance. Other excellent use for a hot nail is nail trephination, which I had to do only last week as I’m a dolt who carried a cast iron stove without closing the door first, and gravity did it for me, on my finger. Being accident prone and living quite a long way from medical care teaches you a few tricks.