There's a cop who's gonna get you/
Gonna knock you right on the head

The story:

Alas, no embarrassment, but I had been pretty confused until I was enlightened. Here's this song that's clearly about police brutality, and yet in the chorus they're happily singing "And we all shine on, like the moon and the stars and the sun..." Whaaa? Is that what you see after you've been hit on the head with a nightstick?