Basketball

Jack's newest obsession is basketball.

You can often see Jack carrying the ball around the house for no particular reason.

He uses it for a chair.

It sits on his lap when he's lounging.

And when he actually plays basketball, he doesn't see anything but the ball.  The other day, he was chasing after it and didn't see the corner of the bookshelf until he bashed his head into it.

Forehead goose eggs won't stop Jack from getting that ball.