Knock Knock! Lyrics

Lyric discussion by Kell-eh 

Cover art for Knock Knock! lyrics by Goat Bastard

I stumbled across this (regretfully) and I get the impression it's about door to door sales people who tell you that you'll be miserable unless you buy their things. I know because I was miserable until I got a brand new phone service, oven, bible, cookies and a cult from people at my door. I would hate goat bastard, but all my new things are making me too happy.