Okay, here's some pictures of how clean I got my hands and feet. I did this with a toothpick and some Qtips. There's still some brown clay, and that's okay. If you start damaging the mold, that's really bad. I also put the mold in the fridge for a while to harden the clay and hopefully make it easier to remove. I don't know if this actually helped, but it helped my psyche.