If you’re a fan of Portal 2, you know how cool this forty inch tall inflatable sentry turret is. If you’re not a fan, just consider it a giant inflatable rocket ship. See, still cool no matter how you look at it. All you need to do is inflate it full of air and then you can… well I’m exactly sure what you’re supposed to do with it once it’s inflated (pool toy? decoration?) but I’m sure you’ll figure it out.