So my sister just asked me the dreaded question "Why Lip Chip?". It is just not marketable. I went through the whole story but since I don't own a memory I am not sure if I got it right. Once there was a guy that was hiking alone in Yellowstone (dumb, I know but whatever) and he was eaten by a grizzly and the only thing left was his lip. Apparently they found him becasue he had a microchip embedded in his lip. Then I started wondering, what would a single lip on a hiking trail look like? I think it would be very similar to an earth worm.