Phase two of the lab rat task involved the dastardly practice of pairing something a housemate wanted with something they wanted more.

One at a time, Ashleigh, Shievonne, Scott and Luke S entered the large task room where they donned a fetching pair of Where's Wally style eye-tracking glasses. They then had to stare non-stop at a prize on a plinth in the middle of the room while Big Brother introduced an array of cunning distractions.

Despite some extremely inventive distractions each of the four housemates passed their tasks. Didn't they do well!