 Jack assigns Hurley to make an inventory of the food, and he brings Rose to the shelter to help him. More of Hurley s background story is the day when he won the lottery, he quited his job, and disappointed his best friend Johnny. Meanwhile, Sayid and Jack explore the underground shelter trying to find the source of the unstable electromagnetic field. Locke tells Charlie the secret about the shelter. Jin, Sawyer and Michael find that the group that arrested them leaded by Ana Lucia was in the flight 815, and they were twenty three when they crashed the island. Claire finds the bottle with the messages on the beach which confirms to her the loss of the raft.