They also make soap poop, for all you pranksters and 8-yr-olds in adult clothing.
7. Carve jack-o-lanterns early, even if you have to put the finished products in the fridge or in coolers with ice. I never got any carved, and my lighting wasn't really enough without them.
10. Firepits come in very handy for old Gypsy Queens on cold Hallowe'en nights. You can even dance around them, if no one's watching.
(More pictures on flickr, top right column of this blog)