The guy on the left looks like he's wearing a dead bird, upside down on his nose.
That's because, when I started drawing this, it was actually a bird, rightside up, flying from left-to-right. That pointy thing on the left was actually the tail.
It was such a horrible looking bird that I decided it would work better as a pair of sunglasses.
I suppose I could just make another drawing. What I shouldn't make though, are those humming sounds while I'm drawing.