OT Here's a story.
I have one of those butane torches (this one by Vertigo). Meant for lighting cigars. I found it on a shelf in the hall and since it didn't grow there, I must have found it somewhere else, but I have no recollection of that.
It gives 3 flames at the same time, very impressive, but this one must be almost empty because frequently it gives no flame. That must be why someone threw it away. And I think I've used up most of what little fuel was left.
It seems to have a metal probe which I figure is the electrode and when it wasn't lighting anymore anyhow, I wanted to see the spark it makes. Tried several times and couldn't see it, even though there was no flame to hide it. Even when I turned the lighter sideways. Thought maybe the light from my ceiling fixture was making it too hard to see so I held my hand 2-3 inches from the lighter, to shield it from the light.
So of course, this time it lit! Hot. Hurt my hand. Hurt for 5 minutes, but at least today, the next day, there is no burn.
That was close. I notice that I've never hurt myself doing any of the dangerous things I've done, any of the things my mother told me not to do. I've only hurt myself doing non-dangerous things. Surprise!