It's already been said in this thread, but over the past six months or so I have learned:
- Do *not* attempt to catch hot falling glass.
- You mustn't burnish foil onto hot glass with a fingertip.
- The twisties are pretty, but are still hot. So are those bits of frit that just shocked all over your worktable, don't touch them.
- Disconnected the torch from the fuel? It's still hot too.
Oh, and,
- Is that orange flame? You forgot to put on your glasses.