I realized recently that Sister’s Brew doesn’t have drip coffee. So no refills on your drink. But wait, they have something even better: One free “refill” on your Americano if you get it to stay.
So pay $1.75 for an americano. Sit down, drink it. Then take it back to the counter for two more shots free. Excellent deal!
(Getting your drink in a paper cup will negate this offer.)