An isotope analysis of the surrounding ice bores suggests that an object had been trapped in the glacier for over 18,000 years."John" was certain that he was Freddy""s kid: "It""s me.I""m his kid.That""s why he""s kept me alive.He""s trying to play some sick game with me." Maggie ried to reassure "John": "He""s dead.And you""re not his kid."When they went outside to leave, Tracy drove up in he van, relieved to have found them."John" was worried about Freddy getting to Carlos and Spencer before they did - and they hurriedly drove off together.The remaining survivors in the group (Debra, Tony, the Professor) prepared to keep safe in the Panic Room, although Jason refused to shut or lock himself off from the world in there, claiming they had weapons to defend themselves out in the open: "I""ll miss everything" - he worried that his filming would cease, and vowed that he would rather risk continuing filming than be safe: "Who the f--k wants to survive in a world like this? All that""s left is to record what""s happening for whoever remains when it""s over...it""s the most famous diamond in the world.The Imperial State Crown...it was made for the coronation of Queen Victoria.Among the jewels it contains the Ruby of the Black Prince...Jewels are wonderful things.They have a life of their own.Upset that her brooch is still missing, Paula entreats Gregory to return home early, and then apologizes to him and blames herself for spoiling their day: "I""m sorry I spoiled the day by bringing you home so soon.In a third area, a gorilla was strapped down to a metal bed and given an electro-shock to the head while being told "No!" When Milo didn""t appear to need reconditioning, he was put in a large "chimpanzee" cell with an electrified gate, where he uncharacteristically shared his banana reward with three other ravenous cellmates.