While Jack's out, Sam rattles around the apartment for a bit, straightening things that are already straightened, checking on children that are still asleep, rearranging ornaments on the tree. By the time he comes back, she's sitting on the couch with a book she isn't actually reading. "Presents? I thought we had everything for the kids already." She can't imagine what they could get for either of them that they didn't already have.