It's official. I always said that I wouldn't count any word as Grayden's first word until he said it on demand, three days in a row. Even Dada, which he says frequently, doesn't really count. But the past few days all I have to do is hold up that yellow fruit and he says NANA or NANANA (while grinning and kicking his feet and waving his hands). I can't say I'm surprised that it was food that motivated him.