In typical Paul McCartney fashion this song is both silly and profound. Silly with its ‘hop hey hop’ chorus (Russian audiences love that, as McCartney has noticed, and I can attest to.) And who is Mrs. Vandebilt? A reference to someone who is no longer a famous cultural figure, I presume. On the other hand, it’s a pretty important message; stop your hurrying and just chill out, man. Let go of things that are you of your control. Don’t run after the bus that’s already passed you by. That seems very basic, but it’s actually a hard thought to put into practice. For many of us, the chillax and go easy philosophy is unattainable. But it’s a good thing to be reminded of.