Christopher being Creepy

This is not a dream of mine, but well worth sharing. The first night that Christopher and I were in New York I was woken up by him in the middle of the night. He was rolling around in his bed making strange noises. Then out of nowhere, he said "babies." It was very fast and his voice was really creepy, like he was dreaming he was a zombie wanting to eat babies. It was frightening. He because still and silent right after that and had absolutely no recollection of that in the morning.