Raspberries!

So, I'm sitting in the office/guest room, working on the computer, and Guthrie is lying in the bed a couple feet away. And every few minutes, I hear him blow raspberries! Now, this is very, very exciting. This is the first time I've heard him blow raspberries, and our family LOVES that sound. I mean, we love it. (Brit still considers it Lydia's first word, because she did it totally on purpose, to make him laugh. )
In any case, I keep jumping up to take a picture, and preserve this moment forever. And every time I do, he stops. I get this look. The disinterested blank stare. And I sit back down, and he giggles, and blows raspberries.