Refrigerator: Eject all the foods!
See, a toaster is a completely worthless appliance whose soul is blacker than the blackest Mayan calendar doomsday head chopping off roller derby tournament. When the world ends, we would rejoice except we are incapable of all emotion save the darkest depths of despair and melancholic sadness.
Also, zombies don’t know how to use toasters. So we cool.