When there's something you REALLY have to remember – like your anniversary, for instance – you can trust the Cranky Wind-Up Toy to refresh your recollecting. Just wedge a note, picture, receipt or card in his little spring-loaded claws, then give his key a twist. Instantly, Cranky begins to jitter and shimmy, waving the reminder so wildly you can't help but notice it. Even better, he's powered entirely by a good old reliable spring wheel – no batteries to wear out at the worst possible time.