Four jazz lessons in two minutes

The Muppets were a superb source of wisdom. And here we have four lessons about jazz in just two minutes.

1.- If they are paying you, you must play. Whatever. Charlie Parker will forgive you from up there.
2.- The roots. NEVER forget to play the roots.
3.- Some drummers can get really, really annoying.
4.- And if they do, here's the only way to put them out of your way...