Ah, nice one ... all I miss (just a little) is one tiny catchlight in either of his eyes... but that is all. Yeah, well, and some millimetres of his chin.
But I don't want to be criticising (does this word spell like this?) ... this is a nice, friendly portrait - taken during a very spur-of-the-moment situation, I guess?
Thanks for the comments....it seems that I need to go and add a little more of his chin back in
Corinna, your spelling is fine. And actually, it wasn't that spur of the moment--he was washing his greasey hands, and I told him to smile...this was the best he could do