robert barr likes to draw.g 30 days in disciplinary segregation for starting a fire in his work release housing unit. >> something to do. i'm not a very good artist so i can draw lines very good. >> you just draw boxes. >> pick them up. >> that will look wild when it's finished. a bunch of geometric patterns. cool. >> for david rother, he was fearful about being housed on this jail. >> i've known david since high school? >> over ten years, plus? >> yes. >> he walked in and i was -- i had a big old smile on my face. i didn't recognize him at first because he had the big old viking beard. he looks like a [ bleep ] viking. he's more at ease with a friendly face on the unit. it's still jail. >> it's just weird, man. people in here, they have all of this pent-up aggression. >> a lot of really angry in here. alary, really angry. >> so if i get into with somebody in here, it's just going to be bad. it's going to be bad for everybody. it's not worth it to me. there are other ways you can do it and get away with it and

robert barr likes to draw.serving 30 days in disciplinary segregation for starting a fire in his work release housing unit. >> something to do. i am not an artist. i can draw lines really good. >> look wild. bunch of geometric patterns. >> for david rother, who's with fearful about being housed on this side of the jail, he was a welcome sight. >> i have known david since high school. >> ten years. >> long time. >> he walked in, i had a big old smile on my face. i didn't recognize him at first because he had the big old viking beard. >> rother feels more at ease with a friendly face in the unit, he says it is still jail. >> it's weird, man. people in here, they have all of this pent up aggression. >> a lot of people are really angry in here. really, really angry. >> so if i get in to it with somebody in here, it's going to be bad, bad for everybody. it's not worth it to me. there are ways you can do it and get away with somebody. if you want to duke it out with somebody, always a way. walker has had her problems