The only reason I watched this episode was because Ringo Starr guest-voiced "himself". Pft, I'd watch paint dry if Ringo was standing around it.
But I found out that it's a pretty cute show on its own merits. It doesn't force morals down the viewer's throats; it's done subtly, all in good fun, which I really appreciate with all the muck that's shown on TV these days.
Thumbs-up to this episode!