While the joke is rather predictable, I still love seeing old jokes animated. The animation is very reminiscent of The Flintstones and Yogi Bear and really gives that traditional Hanna-Barbera-esque feel to it, which just adds to it ten-fold. And you really don't see many animators drawing inspiration from the classics.
Major kudos to you and your fine voice actors!
5/5!
Now get out there and help your wife clean that pool! Or.... Uh... Give me a call!