“He's on the school bus and Uncle Wade is standing outside the window. The bus hasn't pulled out yet and Uncle Wade is punching the air and ducking his head and giving him a thumbs up sign and then a big smile. The big smile says do not worry. It says you can do this. ... His smile says a lot and so do his punching hands and his hooked thumbs, and before everything else it can possibly say, it says the thing Nick needs most. The big smile says I love you.”