Guess who put himself forward for the first task in The White Room! That's right, arguably our most competitive housemate, Luke S.

Conor read out the rules which stated that there would be three challenges today, one for each White Room resident. The first, Space Race, would be a test of movement and co-ordination.

Luke S was told he had to pour the contents of several bottles of milk into a large tube. The more successful he was, the greater the reward would be.

Dressed in a shiny white leotard and tethered by bungee cords, Luke S threw himself into the task, whooping and pouting and perfecting a crab-type movement to maximise efficiency.

Conor laughed hysterically and Luke S moved too fast for Sara to think of any words of encouragement.