Whose Hellos Are These, Anyway?

In a small town known for its eccentric residents, you've stumbled upon a bizarre phenomenon: every morning, people hear mysterious greetings that seem to come from nowhere. As the new detective in town, it’s your job to discover the origin of these hellos, which may or may not be linked to an old urban legend about a vanished poet who infused the air with their essence. Gather clues, interrogate quirky townsfolk, and piece together a narrative that blends humor and intrigue, all while navigating the absurdity of the situation. Will you uncover the truth behind these enigmatic greetings, or will they remain an unsolvable puzzle?