aiding maxwell, her freedom could be short-lived. >> sign, third line down where it says inmate signature. for your property. behave and don't come back anymore. >> you say that to me all the time. yes. yes, i'm going to behave. >> jimmy maxwell has seen a modest improvement in his life. he's been moved to a new cell and it's a little roomier than his old one. >> my buddy will's next door. now we can talk and we can pass stuff back and forth pretty easy without having much fuss or muss. >> passing items between cells involves a technique known to many jails as fishing. tulsa county inmates call it cadillacing. >> you got a newspaper over there? >> i got a puzzle, bro. >> inmates tie objects to string and send them back and forth under cell doors. >> he made some burritos last night and sent a couple of them. they was bomb.