. >> 33-year-old inmate herman johnson is doing 12 years for a felony drug conviction. currently housed in cellblock 5. >> in here you lose a lot of things on the outside. and you really find out a lot about people by coming to prison, you know. >> paul poplin has been to prison several times over the last ten years for drugs and fighting. >> this is a big cell actually because of the way it's situated with the toilet over here. there ain't much to them. you know. i guess it ain't that bad here, you know. it could be worse. been in worse. >> like being in a cage basically. that's why i try and stay out as much as possible. i go out to the yard and when i come back from eating, i try to avoid mine. that way i'm only in there from 8:30 at night until about 7:30 in the morning. then i'm out the rest of the day. >> donald avila is serving a four-month sentence for parole violation. >> just a bunch of guys living together. somebody's going to get on your nerves, and you're going to get on somebody's nerves one of these days, you know what i mean? >> inmate johnson recalls hi