Does anyone remember the "scary" late night Detroit commercial?

I am writing a memoir for my sister as a gift. I am trying to remember the commercial that would come on late at night in Detroit (can’t remember if it was abc, nbc, cbs, 20, or 50.

Anyway, it starts with the back of someone’s head that is slowly turning to face you as someone says, “roses are red…” Then, when the face comes to view, it is a skull.

Anyone remember this? What channel was it on? How does the peom end? Better yet, does anyone have a link to the actual clip?