Which Twin is Which?

Alex used to go to Sunday school in a different town so when I would take him I would meet a friend and have breakfast, sometimes with both babies, sometimes with neither. One morning only one was awake so I left the other home with my husband. Drew and I went to breakfast with my friend. When I got home my husband was telling me that his boy had pulled himself up onto the couch and that he was no longer afraid of this toy that made lots of noise and on and on and on. I was really confused because Adam had been pulling himself up for some time and had never been afraid of that obnoxious toy and then it hit me, my husband had confused the boys and thought that he had had Drew and that together they had made all of this great progress. Since the boys are not identical I found this to be hilarious.