I didn't realize that tiny ninjas disguised as cat hair were expertly hiding all over my house. They were able to crawl into the tiniest spaces that get overlooked by my vacuum and bristle broom. The Swiffer pads lock in the ninjas in escape-proof holds that must have taken years of training. My only wish is that I could capture all of my rogue ninjas with just one pad, but after two room, the pad was full. Still totally worth it, though! [This review was collected as part of a promotion.]