he's now the houseman, or lead inmate worker of his housing unit. >> everything's going pretty good. this floor, i'm happy. everything's -- everything's on track. >> the only compensation for a houseman is more time out of his cell and extra food trays. >> trays up! >> battaglia's new cellmate works as a food server. they've created a business of sorts trading their extra meals for commissary goods. then they trade those items for favors or even more commissary. >> i'll normally on the tray i just take the main course. and the snack. and i'll give away the other, you know? like, they're hungry, they don't have -- they get one tray, i get three. you know? i'm feeding you and you're providing a service for me. you help me out, you clean my room, heat up my water in the morning, wash my dishes after i eat, i don't -- i won't do nothing for free. >> we got our hand in everything, food, laundry, toilet paper, anything that comes in here we have our hand in. >> anything extra. >> i feel -- i feel some type of way about toilet paper. i don't know why but when i go through one roll i need tw