The Big Brotherhood was an exclusive organization of housemates in Big Brother 7 who received special privileges. The group was founded on Day 1 by Shahbaz and Lisa as they both volunteered to go to the diary room unaware of the consequences. Members of the Brotherhood wore hats with "BB" on them.
Privilege number one- Only members of the Big Brotherhood will receive their suitcases
Privilege number two- Members of the Big Brotherhood will be immune from the first eviction