But the crux of the episode is SJ and Mary living it up in the attic, popping their heads down into the diary room like two sleep paralysis demons.
We open on the pair settling into their new lives at attic-dwellers. SJ still can't believe her luck, having wound up in the accommodation of her dreams. She rolls herself up in a crusty old picnic rug and repeats "this is the life" over and over while pacing the four steps of the room's shoebox diameter.
She really needs to get out more.
Big Brother eventually reveals they have the power to eavesdrop on the remaining housemates, much like I do on the bus when other passengers are on the phone.