Whose Hello, Anyway?

In a world where every greeting can lead to an unexpected consequence, you play as a socially awkward barista named Alex. One day, you discover that your seemingly mundane 'hello' can unravel an entire chain of bizarre events involving patrons of the coffee shop. Every response leads you down a different, wildly comedic path as you interact with eccentric characters: a time-traveling psychologist, a sentient latte, and a secret agent disguised as a regular customer. Navigate conversations, choose your words carefully, and discover the domino effect of simple greetings while uncovering the hidden narratives of your quirky customers. Can you manage the absurd chaos that ensues while maintaining your sanity and a steady flow of cappuccinos?