Whose Hellos Are These, Anyway?

You awaken in a town where every person you meet greets you with a strangely specific phrase that makes no sense. From 'Good morrow, spectral litterbug!' to 'Ahoy, missing sock enthusiast!' you'll need to piece together the mystery of these odd hellos. As you interact with quirky residents and unravel their bizarre lives, you discover that they're linked by an even stranger event: a nightly ritual that mysteriously erases their memories of greetings. Can you solve the puzzle and restore normalcy to this kooky community before it's too late?