The milk steamer was the first to go rogue.

One morning at Harmony Café, it hissed without being touched, then foamed a jug of oat milk into an exact replica of Mozart’s wig.

“Maybe it’s just overworked,” Larry offered. “Or…artistic?”

But then the froth started speaking.

At first, it was just vague shapes in the cappuccino foam. An eye, a lightning bolt, a fish riding a scooter, but then came full blown froth sentences, like “RETURN THE CREAMER” and “HE KNOWS WHAT HE DID”.

Naturally, panic ensued.

Mira arrived with her emergency spellbook and a reusable travel chalice.

“Sentient foam,” she muttered. “We’re entering Phase Froth.”

The steamer gurgled in protest. A dollop of whipped cream somersaulted onto the counter and spelled DON’T TRUST THE SYRUPS.

Jo sighed, sipping her black coffee like a war veteran. “So. It’s going to be that kind of week.”

Over the next few days, any milk-based drink became a platform for the foamy collective now known as The Froth. They had opinions, sass, and an eerie knowledge of customers’ drink orders from three cities away.

A caramel macchiato foam demanded better tip jars.

A flat white’s froth warned of a Tuesday power outage down to the minute.

A soy latte asked a customer why they ghosted their therapist.

Eventually, Jo negotiated a truce. The Froth could stay if they stopped impersonating baristas and leaking spoilers for TV shows.

They agreed on the condition they get their own corner table, one oat milk crate, and an Employee of the Month plaque.

Cedar Grove adjusted. Again.

The Froth settled in.

And customers began ordering lattes not just for caffeine but for advice.