Ok, that one does have an answer and it's "The Squeakquel" because it's about some jock who tries to bully the Chipmunks because he's insecure about his position at the top of the food chain. If you're feeling like you actually need to beat up talking Chipmunks, not cartoons mind you, but living breathing ones that you've actually met and talked to, then you need to have a serious think about your life