First of all I recommend you to watch it by clicking on Vimeo's logo on the video below
At the time I started, it was suppose to be only a single drawing. It wasn't. Thus , I ended up animating the whole thing with out a planing, sketch, thumbnail or even a reference, just the way it was. It took me three days to be done (I mean, only nights for sure... ahah).
Hope you guys like it, and feel free to leave your impressions about it.