(click image) If you have a cat (we do), this will make your nostrils involuntarily flare. The line reads: "Kills odours from right under your nose." The pillows were apparently created just for a pet care trade conference in Australia back in 2008. Ad agency: Clemenger BBDO, Melbourne. Earlier this month, Catsan released an ad in Italy claiming that their litter keeps your box odor free "for over 20 days."