Sheldon was the bully that Opie stood up to and fought right? And Cynthia was Helen's niece that gave Opie a black eye? Sheldon also gave Opie a black eye as I remember.
You got it Mayor. The two black eyes with Opie on the receiving end, with significantly different circumstances.
One thing to remember....it was interference!
AHH, I was thinking to deep. I was trying to put Sheldon and Cynthia together as a couple and was totally stumped.