one inmate from unit 6 to unit 3 through the access row. >> having reflected on what happened to richie hall, really feel bad about that. i don't think that i did the best job that i could do. i think they treated him unfairly, to be honest about it. they don't want to address the problem that he still has issues with trying to adjust to freedom. >>> coming up -- >> what in the world is this? >> i have no idea. >> it's key to survival, but prison food has plenty of critics. >> how's the food? >> terrible. >> everybody complains, you know, everywhere you go they complain. >> my question is where is all the beef at? >>> if nobody's told you, the most important thing inside a prison is feeding the inmates. has anybody told you that yet? >> no. >> you don't feed the inmates, inmates get real upset. >> they don't pay us enough for this. >> making blueberry pancakes. >> making oatmeal for the whole institution. >> what's for lunch today? >> we've got spaghetti, meat sauce, lima beans. >> one of the interesting things about "lockup" is the subject of prison food. inmates are not shy telling you wha