Cats Feed Themselves Thanks to This Rube Goldberg Machine

If you have a spare three minutes, this Rube Goldberg cat feeder is amazing.  It’s definitely elaborate, but it also relies on the cats to get it started, and to keep it moving so they can get their food.

You’ll see one cat knock over a domino, another rings a bell . . . one presses a button, and one licks some food off a dish.