just for to get depth in pickupups. i don't think any of these are the bible. that would be, what's the word, blasphemous? blass fell mulls? got to keep the chuck liddell look, know what i mean? >> overton spends most of his day working in the jail's welding shop which he hopes will provide him with the skills to stay out of jail for good. >> it's like a sanctuary over here. i get to be away from everybody. i don't have to put up with all the bs. >> during breaks it's another workout. a previous inmate welder formed herewith own creation, a 70-pound dumbbell. >> this is my gym. it's not so obvious. when i'm done i move this to back over here, i go back to doing work and nobody's the wiser. i'm 52, i figure i've got another good 50 in me, i hope. i take care of myself, trying too make this next 50 better than the last. changing everything up a little bit. being there for my kids, my grandchildren. just being a grandpa. >> with six children, 40-year-old patricia paly might become a grandparent herself someday but her addiction to meth and the prison and jail stay