Scratch is an advertisement-filled, text-based language. It was designed to make people cry and give up on all computer science. It has been known to have a stage where sprites perform. Scratch Cat is the mascot and is a third grader at ScratchEd. Scratch does not run properly on later versions of ENIAC, UNIVAC, Windows, Mac OS X, Linux, iOS, IBM OS/2, raspberry pi, Windows Phone, Ubuntu Phone, Firefox OS, Sailfish OS, Tizen, Blackberry, Android, ChromeOS, Nokia, and on every OS for now. To run this, you must run this on Windows ME, Windows Vista, Windows 8(.1), Windows 10 that crashes at least once a week, Mac OS X 10.7, or Mac OS X 10.10