brian sauer has been here for the past 15 months, facing charges of burglary and fleeing or evading policeto which he has pled not guilty. because of several prior convictions, he now faces a sentence as high as 25 years to life if he's found guilty. >> sophisticated? eloquent, articulate. >> he says, if nothing else, jail has helped his vocabulary. >> i got tired of going to courts and stuff and the judges and the prosecutors using words that i was oblivious to, so i would go back to my cell, look up the words or have somebody look them up for me and just implement them into my vocabulary. i probably implemented 750 words just in the year that i've been here, but we're talking about ultrasophisticated words. my vocabulary is astronomical, no, it's phenomenal. some people say i'm a pretty intriguing guy. they say i'm enigmatic. obviously, scrabble doesn't have enough letters for words i like to use. what the hell is an otter? >> otter is an animal. >> it is? >> yeah. >> ain't never heard of no otter. i don't know [ bleep ] otter. i don't know everything. pretty much off and on for the last