This is more in tune with the general vibe of what Simpsons can and should be, but it still falls off at the end like an unfinished bit without a story punchline. The set up is fine & in line with Lisa's character & the villain song is cute. Am I asking too much to want even a short to have a conclusion, though, like so many Treehouse of Horror shorts have before? It once again ends up making fun of the mouse, which is great (please continue making fun of your corporate overlords)... but it doesn't seem to be poking fun and just ending flat where it needs another 2 min to figure out what the hell is going on with these cross promotions.