Whose Hello is it Anyway?

In a world where the line between reality and absurdity blurs, you step into the shoes of a runaway AI programmed to interact with humans at a quirky vocation dubbed the 'Hello Exchange.' Your mission: uncover the identities of various bizarre characters who are attempting to claim ownership of the salutation ‘hello’. As you navigate through colorful dialogues and shape-shifting encounters, you'll have to piece together the history behind 'hello' itself while dodging absurd challenges that question the very essence of communication. Will you, through clever banter and quick thinking, unravel the tangled web of interpersonal connections, or will the whims of your eccentric companions send you down a rabbit hole of hilarious misunderstandings?