>> gregory gadlin has his own technology. a distinct knock to call his downstairs neighbor to the bowl. >> i got one knock like this. it go -- >> and while most inmates scoop the water out, gadlin uses a makeshift plunger. >> flush, wait a minute and i'm -- i use my mattress, and it's kind of crazy, i would have never thought until i was taught. but this is how i do it. take it, i go like this. i put it over here. right? and you know the pressure, it makes it go down. so -- it's pushing the water down and out like little tubes down there. grab a couple things so my head won't be all the way in the toilet and i get down like, like a little microphone and just be like, what's happening? you feel me? just talking like that. >> hello? >> hello? >> hey. what's up. who am i speaking to. >> this g. who is this? >> this is "daily rundown." >> what's up? >> gadlin says talking to women even through the plumbing helps keep his mind off his upcoming sentencing. >> huh? >> convicted of 16 counts of robbery, he faces a minimum of 25 years

>> the judge issues gregory gadlin his sentence. cool.ic of the season is here at the lexus december to remember sales event. this is the pursuit of perfection. ♪ >>> at the end of each day the sacramento county jail is very different from how it started. new inmates have arrived while others have left. and for some there are even more profound moments such as the handing down of a court decision that will change their lives forever. >> when someone gets sentenced to life without the possibility of parole, usually the court deputies will call over and let us know, hey, you know, this person just received a significant sentence. you know, maybe you should keep an eye on them. we'll talk to the inmate when they get back. >> 24 hours earlier, deputy gayman received just such a call. it was regarding gregory gadlin, who received his sentence on 16 counts of robbery under california's three strikes law. >> i knew it was going to be bad. i was wishing on a star that a miracle could have happened. you feel me? i would have went home. but nah. >>