How to Make Matty Laugh
Before he laughs he has a curious, almost intense look on his face with his mouth slightly open, as he's deep in though trying taking in the scene. He looks at you with big beautiful eyes, asking you for a clue. And then when the thought lights up in his head, once he realizes something, he smiles. A big beautiful smile that makes his eyes into a shape of a rainbow, and a laugh that you could listen to all day long.
My brother loves finding silly ways to make his son laugh, and will exploit it until he has to search again. Every time we see them, he shows us a new way he's found to make Matty laugh. In this photo, it's rubbing his face into Matty's stomach.