Julie Chen tours the Big Brother 11 house... including a peek at the steel cold room that's part of the "have, have not" twist. Big Brother Executive Producer, Allison Grodner, explained to WLBB that this season there will not be food competitions as we know them, but a have, have not competition. Those who win will have food, warm water, and nice beds; those who do not win will suffer the worst living conditions in big brother history, including cold water, food restrictions (voted on by America starting week 2) and sleeping in cold, dark rooms. Clip below: