josh arnold and chris marshall are both serving short sentences for theft. jail dozens of times in the past and know what newcomers have to face. >> he's got to worry about people trying to buhl him around because he's small. he's short, you know, like 5'3", you know, and really no weight on him. >> i tried to work out with him. get him built up, man. it's going all right i guess for him. he could do like 200 push-ups now. >> oh come on. >> no you do more than that. >> i didn't really expect to hear people actually being friendly or at least nice. it is kind of a blessing, actually. so. >> that's my little buddy man. i don't know. he's young. won't let nothing bad kind of happen to him, you know what i mean. not because he's like my bitch or nothing. he's a good dude but because he is's like a little brother kind of. >> i first came to this place when i was 19. i was scared man. and i wish somebody would have probably set down and talk to me. you have to adapt and adjust to your surrounds. and something can happen so fast and so simple and over the stupidest