1. Crazy Fists. 2. Crazy Feet. Originally had the idea of these two and a symmetrical crazed face but they didn't work together as well as i had hoped - they seem to work better in my opinion as separate items. For the fists, I like the way depending on how you look at it that it can appear to be the complete arm and not just a forearm (which it is). The legs, well, they remind me of asylum, or hospital, or a morgue.. crazed or dead, who knows.