For Jack (Jacob Tremblay), Room is a place of endless wonder. There’s only Room, and outer space, and it’s through TV that Jack learns about the latter. Sometimes he and Ma (Brie Larson) play, or make decorations using eggshells and crayons and string. Sometimes he has to stay inside Wardrobe, quietly asleep or at least pretending to be, and it’s very important that he does what Ma says if that’s the case. Through Skylight, Jack can see just a little bit of the outer space that TV shows him, although Ma seems a little more reluctant to talk about exactly what’s in outer space. Room is good to them, though Ma doesn’t seem to like it as much as Jack does.