It's a Twin Thing

Several nights ago, Wes was out of town, so I was doing the bedtime routine by myself. We started off just like normal- brushing teeth, getting in PJs, and reading books. But then I had to go put Pax to bed in his room (Wes usually stays in the room with the twins until they fall asleep). I told them that they could read or play quietly until I came back. I left the lights on and left. About 20 minutes later, I came back and found them bundled under the same blanket, in the reading nook, facing one another, and asleep. It's one of those twin things I guess.