Sirius Black blushes! OH MY GOD I HAVE IT IN WRITING HE DOES GET EMBARRASSED AND FLUSTERED THIS IS FUCKING GOLD. And because you've been annoying me for years. You pick up a thing or two.
That James, always being a social butterfly. We really need to keep him in his jar for his own safety.
But Sirius, maybe they aren't hill people at all. Maybe they're sand people and live beneath our feet and learn our secrets while we're all sleeping. Like moles. Or sand lice. I guess we'll never know unless they answer our questions or James gives us the inside information we so apparently need to solve this most complex and puzzling of mysteries.