The Letter by Jamie Gallant

I'm always a big fan of masking an "exercise" shot. For instance, character sitting down. Sure, you could just focus on the mechanics and go through the motions. But it's more interesting if you give the character a reason, where the action in the shot is driven by a situation, emotions, so that the focus is not just on "sitting down".

Found this cool clip @ onanimation.com

The Letter from Jamie Gallant on Vimeo.