come on, man. come on, man. [ bleep ]. ain't going to stop nobody. for a couple hours. yeah, but not for life. they're going to do it again. and keep doing it. just passing time. >> coming up -- >> this is one of the sparks that we use to add to the tattoo guns. >> the ingenious techniques inmates use to conceal the tattoo paraphernalia. >> that's how we do it. >> and? she'll roll it up into a ball and throw it underneath, which actually rolls into the other cell. >> erica haywood's disturbing behavior and the impact it has on her neighbors. >> went right under my bed. oh, man. take this left. if you listen real hard you can hear the whales.