I always wear a silver bracelet when I'm on a fire, have ever since my rookie year. Not only is it a totem, but when the situation gets too hairball it heats up and "bites" my arm, signalling me to re-evaluate our position and what we are attempting in the face of fire behavior.
I skimmed through the thread, so I'm not sure if he covered it, but I always felt better sliding for Mike when I knew I had IG Joe as my spotter.....