Lifty and Shifty are a pair of green raccoons and reoccurring characters in the internet cartoon Happy Tree Friends series. They are also kleptomaniacs, meaning they will steal anything that isn't nailed down (even the stuff that is nailed down) -- they have no qualms about what they steal or who from. They almost always end up being horribly killed as a result of their own misdeeds or simply because of bad luck. Like all the other characters, they don't speak throughout the series, but despite this, they are both currently voiced by Kenn Navarro.