Logan and I were having our usual play time this morning and while I was talking and singing to him, he kept smiling back at me. I thought it was probably still "gassy" smiles and by the time I got the camera he would stop, but he just kept smiling and playing. We played this smile game for about 15 minutes. It melted my heart. He has pretty much been asleep since then, so I haven't been able to try again, but I'm pretty sure these were real smiles!