thank you. >> j.b. mauneying from the woman whose life and book inspired the new series. that's next on "cbs this morning." female narrator: the mattress price wars are on at sleep train. we challenged the manufacturers to offer even lower prices. now it's posturepedic versus beautyrest with big savings of up to $400 off. serta icomfort and tempur-pedic go head-to-head with three years' interest-free financing. plus, free same-day delivery, set-up and removal of your old set. when brands compete, you save. mattress price wars are on now at sleep train. ♪ your ticket to a better night's sleep ♪ this show on netflix is about a woman sent to prison for ten years for committing a drug related crime. >> look at you blondy. what did you do? >> aren't you not supposed to ask that question. i read you're not supposed to ask that. >> you read that? what, you study for prison? >> the lead character piper chapman is based on the real life of creator piper kerman. she recently sat down to write this note to her younger se