Baby book experiment #3

Experiment #3: The moon book again at nap time. This time though, I said the lyrics of the Japanese lullaby (ゆりかごのうた) that I sing every time I put my baby down to sleep instead as I flipped the pages . Oh boy, he looked so sad, confused and almost angry that I had to quickly say, "OK, OK, let's read it again"! As I read it "the correct way," his facial expression gradually changed, and I got a smile at the end. :D *phew*

Is this amazing or what? I was pretty certain that my guess would be right again this time, but still, it pleasantly surprised me, in a way.