She can really make him laugh

I don't know what it is about her, but Sophia can make Ryan laugh like no one else. For some reason he just cracks up every time she looks at him. She is so good at making him laugh that if he's crying and we (Mommy and Daddy) can't get him to stop, we'll call Sophia over to make him laugh. I guess it must be love, see for yourself.

(By the way, I have no idea who Johnny is, but Sophia calls his name all the time. Weird.)