MLP:FiM season 2 episode 15 "The Super Speedy Cider Squeezy 6000"

Cider Season has come once again and the Apple family is ready to make their famous cider. But this year, two twin colts known as the Flim Flam Brothers arrive to show off their new invention, promising to make more cider in half the time. When they refuse to share business, the Apple family is instead challenged to a contest. Can Applejack, Granny Smith, Apple Bloom and Big Macintosh pull through, especially with Sweet Apple Acres on the line?