Sometimes, things don't quite go according to plan... as is the case in this ballet piece, though things are supposed to not go according to plan. Which makes this... not according to plan according to plan?
Ah, never mind. I thought it was hilarious - and it does not hurt my appreciation of actual dance going right at all - quite the opposite!
Have you seen the piano playing of the late, great Les Dawson?
He found all the right wrong notes.
(Tried to find a succinct clip, but there wasn't one that did it justice).