Whose Hellos Are These, Anyway?

In a quirky town where everyone seems to have forgotten how to say 'hello,' you play as an eccentric private detective named Avery Quibble. Your job is to solve the mystery of the vanishing greetings. As you interact with various eccentric townsfolk, each with their own odd quirks and comical stories, you must navigate through plot twists, hilarious misunderstandings, and a series of outrageous situations. Can you piece together the bizarre events that led to the great 'Hello' heist before it's too late, or will you end up as the punchline in this unconventional whodunit?