Pretty damned good
Let me tell you my criticisms. I'll leave the praises to others since I would be mostly echoing them...
The scenes with the feet are distracting, especially with the text. Seems kind of useless to have the kid asking the dad if he can shoot. Unless you're adding in some other kind of element of age here.
Also, like some other reviewers, I find the calendar unnecessary, too. It would be best left out.
Don't think I don't like the thing though. Just look at my score. I'm about to watch it again now. Try to figure out that ending...