Me being lowkey concerned this has potential to be a character's song.

"In any case, one evening, as I stood conferring elbow-to-elbow with Monsieur Jean, as had become my habit, I noticed a new presence in our company. A small, elderly man, smartly dressed, with an exceptionally lively, intelligent face and an immediately perceptible air of sadness. He was, like the rest of us, alone, but also, I must say, he was the first that struck one as being deeply and truly lonely: a symptom of my own medical condition as well."