. >> jason whatley pleads his case for a second chance.. >> one inmate's love of spiders translates into a profitable jailhouse art form. you can't breathed. through your nose. suddenly, you're a mouthbreather. a mouthbreather! how can anyone sleep like that? well, just put on a breathe right strip and pow! it instantly opens your nose up to 38% more than cold medicine alone. so you can breathe and sleep. shut your mouth and say goodnight mouthbreathers. breathe right >>> inside the two facilities that make up the sacramento county jail system, 4,000 men and women sleep on steel bunks with thin mattresses. for many of them, that's an improvement compared to the living conditions on the outside. they were, at one time or the other, among the approximately 2,500 sacramento area homeless. >> i pretty much surrender myself here. i wasn't really arrested. i was saved. i was homeless when i got arrested. >> i started living in an abandoned building. i had a couple of blankets and there was a chair up there. i'd fall asleep sitting up in the chai