writing poems and i just seen that i had a hidden aptitude. i try to convey my feelings and transcribe them on paper, but i ain't never really been out of here long enough to apply myself on the streets. i'm trying to be the most eloquent rapper that the world has ever captured. >> sauer's interests have helped him stay out of trouble here. that has not been the case for 20-year-old joshua schilling. [ bleep ] schilling is housed in a single-person segregation cell. officers have just shut the water off to his sink and toilet after he threatened to flood the walkway. >> so, right now we're going to call the sergeant and let them know what's going on. and there's urine coming up the floor. you all may want to step back. >> have a seat on your bunk. have a seat on your bunk.