Think geek is awesome! They once had geek style electronic eyeballs for Halloween deco, when motion was detected within a certain range... there would be a 'blood bubble' come around through the white of the eye. It ran on 4 watch batteries, and was very realistic looking and feeling. My buddy put them in a corpse he bought that wasn't as realistic, without the eyeballs.
I don't think I have the nerve, however, to buy food products from Think Geek. Especially bacon in a tube.