I just got this thing called the "Airzooka" I first read about it in Discover magazine a few months ago. I'd been looking for it, but I never found one until today. I only spent 10 bucks for the most amazing thing. It "shoots" a ball of air. It's shaped like a backwards megaphone and you pull back on a membrane and when you let it go an invisible ball of air shoots out the front. The box says it will shoot 20 feet, but I'm getting at least 30 or 40 feet. It is amazing how this ball stays together. When you get hit by it it feels almost solid, the coolest thing is when it barely misses you, you can really feel it whiz by. I've been torturing the cats.