a beautiful sight, we're happy tonight ♪ ♪ watching in a winter watchlist land, ♪ ♪ watching in a winter watchlist land! ♪ xfinity's winter watchlist. watch now with xfinity on demand- your home for the best entertainment this holiday season. >> welcome back. i'm bob massi, the property man. you know, the jodie foster movie "panic room" introduced many people to the concept of safe rooms. >> you have your own ventilation system and a bank of surveillance monitors that covers nearly every corner of the house. >> what's to keep someone from prying open the door? >> steel. very thick steel. >> but safe rooms aren't just to protect you from movie villains.