BB calls the lab assistant to the diary room with Preston....Preston puts on his uniform and goes into the diary room.....BB announces Preston's experiment but the sound dips....

Pete is passing round some photos including some of his boyfriend.Faria asks if the bf is in more control of the situation than Pete. Pete says he's more calm, Pete also says he doesn't have an agent....

Preston has completed the first part of his experiment....George reads out the next part something about eating some chocolates in 2 hours....sound dips...Preston looks deep in thought......Preston must not share his chocolates with anyone else...they leave the lab....

Preston starts eating his chocolate at the table, some of the others are envious.....Preston has a box with about 50 chocolates.....

Preston is wolfing down his chocolates, he has a glass of water handy. Dennis tells him to pace himself...