Last week a dad came in to talk about his kiddo and for some reason I thought he was another kid's dad, so we talked for about 30 minutes, and each of us thought we were talking about a different human female child. Then yesterday the dad returned to tell me that he had figured out that I didn't know which dad he was and to straighten me out. I was very embarrassed and kept saying lame stuff like, "I thought it was weird you kept calling her by a name that wasn't hers" and "Yeah, all that stuff I said about her really isn't true." These things happen and I have to move on. He told me that he wasn't coming in to make me feel bad, just to be helpful, and I expressed my gratitude a ton of times. But I'm still kind of freaked out about the whole thing.