Middle-High school store

HERE WE SELL THREE THINGS, BUT YOU CAN ONLY HAVE TWO; THE OPTIONS ARE SLEEP, GOOD GRADES, AND A SOCIAL LIFE; IF YOU WANT SLEEP AND A SOCIAL LIFE, YOU GET BAD GRADES, OF YOU WANT SLEEP AND GOOD GRADES, YOU HAVE NO SOCIAL LIFE, IF YOU WANT A SOCIAL LIFE AND GOOD GRADES, YOU END UP WITH NO SLEEP