Between hearing fairy tales as in our childhood and reading them to our kids during our parenthood, we know that princesses kiss frogs in hopes of releasing a prince from a terrible curse. The Magic Frog to Prince kit eliminates the need for sloppy amphibious experimentation or smooching. The kit is simple enough: It’s a frog in a cup. Add water, and the frog transforms into a prince. Dump and refill the water, then watch the prince triple his size. For only $6 at Fred Flare, it’d make a silly Valentine’s Day treat.