That makes me think of the 3 times I've seen James Taylor in concert. He takes his "intermission" and all he does the entire time is signing autographs. Didn't even really take a break at all.
Not sure athletes or musicians owe us something, very debatable on both sides. But........you sure appreciate when you see stuff like that.
It's called being a decent, kind human being. It takes minutes out of your day to make someone's life happier. Love hearing that.