Tasers are becoming more common for personal security, and in order to be marketed to women, of course manufacturers are going to make some pink ones. And we approve! Like this one, the Pink Stinger, that looks like two pink plastic applicator tampons that "replace that monthly period with an exclamation mark." But we might love the Pink Seal just a little bit more, only because it's so unbelievably cute—it's from Japan, natch. (Click on the tag to view the Pink Seal.) [Inventor's Spot]