Live-action Animaniacs re-enactment: "I'm Mad!"

My daughter's almost four, and we quite enjoy fishing around on YouTube for great cartoons to watch. I've just introduced her to the Animaniacs (don't tell her, but we've got the whole DVD set coming for her birthday!), starting with the classic I'm Mad, which led me to this kick-ass live-action fan-version posted in 2007.