easy creepy hands using wire and painters tape. I'd probably use regular masking tape, or even the green frog tape. if you use regular masking tape and then go over it with shoe polish I think it's supposed to look like old leather.
DIY: How to make a cloud! Wish I had know this when Nadja asked for a cloud for Xmas, we only came up with a dry ice version. She still has a jar of "condensed" cloud though. The cloud can be suspended from ceiling with light behind