Rough head turn practice, or boy engrossed by ping pong match?
Either way, he has no neck.
It's always an odd feeling when I start animating characters, because I'm so used to drawing hair different every time. With animation, you have to keep it more or less consistent, so it's a bit tougher. I look forward to doing some animations with actual moving hair, though.
Anyhow, maybe next time I'll animate something you guys would actually want to see, rather than boring 3 frame sketches -__-