Of course, I think it's the cutest thing I've ever seen.
I also think about how, when he left the house, his hair was neatly combed and the plaid shirt was buttoned.
But that's life, isn't it? He's almost six. When he goes out into the world, to *his* world of kindergarten, his hair gets rumpled and he unbuttons his shirt because he's living his life. He's playing, learning, moving, and growing.
And so, this picture is perfect, rumples, wrinkles, and all. Because THIS is Jack.
Hope your school pictures are the best ever, too.