I'm looking for some kind of chemical that I can light on fire without it burning my skin. I know that some kind of alcohols can do this, like whatever is used in bug spray but I don't know of much else. I'm not sure what kind of forces are at work that keep the flame form burning the skin either. Does anybody know some chemicals that might produce my desired effect? I'm also on the lookout for a metals that produce a spark when you strike them together, kinda like flint and steel. Any suggestions? Kind of a weird question, but I found this difficult to google.