Steamboat Willie

It seems that mice sing. Their tunes are outside of our human hearing range, but the Guardian has clips none the less (scroll to the bottom of the article). Hopefully science will develop baritone rodents soon. Petco stock will soar with the announcement of new, improved Melody Mice. Besides, old houses will seem less haunted with singing in the walls instead of squeaks and skittering. Well, maybe that would still be weird but in a Haunted Mansion sort of way.