My friend (an old bastard of sixty years) was riding his bicycle and an elderly Indian gentlemen who was out on his stoop waved and yelled out, "I miss you!" Maybe he mistook my buddy for someone else, buy they are strangers.
So the next day he rides down to my house (this guy is fit, it's almost twenty miles and not a flat run), and passing through the black neighborhood in my town he waved at an old lady sitting on her porch and called out, "I miss you!" and she waved back.
Let's make it a thing, GLP. When you see an old person outside and you're walking by, wave and say, "I miss you!"