The Dead Milkmen song “Life is Shit”, and the Butthole Surfers song “Jingle of a Dog’s Collar”, both begin with a similar lyrical structure, which I’m sure imitates an older song. It’s almost conversational in style, and harkens back to when the narrarator was telling some other person something.
By way of example, the first stanza of “Life is Shit”:
And the first stanza of “Jingle of a Dog’s Collar”:
Ya see, the “friend of mine” bit is in both songs, and they share a common (and simple) rhyming structure. This has to reference another song, I’m sure of it.