On Mon, 03 Mar 2014 07:35:19 -0500, Stormin Mormon
wrote:

Dry wood such as plywood can also help.

Aren't wooden ladders used by electricians? I never do anything in an
open panel, except to change a breaker or add one.

I have a great fear. Always nervous about it. Keep one hand in my
pocket. Learned a lesson being stupid and got myself shocked on a
three-way switch - the shock traveled across my chest standing on a
metal ladder.