Reader J. M. sent me a link - well, two of them, actually - that had me laughing out loud.
The late Freddie Mercury led the crowds at the 1985 Live Aid concert in a sort of wordless chant, getting the audience to follow his musical lead.
It seems someone with a sense of humor "married" that Freddie Mercury chant to images of a rodent. The results are hilarious.
Musical mice? What next - rapping rats?