This very funny parody of a ballet pas de deux, choreographed by Christian Spuck of the Stuttgarter Ballet, has apparently become a repertoire favorite. Here are two versions. The first, from the year 2000, features Julia Krämer and Robert Tewsley , and is performed in front of a live audience. The second, with ballerina Alicia Amatriain (male dancer not identified), has no audience but better lighting and tighter camerawork. Spoiler Alert: Neither has a dancing cow, much to my disappointment.

My book Clowns has long been out of print, but you can borrow it for two weeks at a time from the Internet Archive. More information is available here.
Visual and verbal humor for the cognitively and artistically curious! Available here.
“A book to treasure!”
—Bill Irwin