Extra funny- when I went looking for a photo to post here, I found these:
See the tall guy in white? That's Greg. The guy leaning on his shoulder? That's Graeme, nicknamed Shirley due to his curls. I found so many photos featuring just these two.
And that. So, 35-odd years after they split, my brain finally picked up on the subtext.
Never said I was the quickest *g*.