You walk out of the coffee shop and take a sip from your coffee. Then you realize, this is not the Americano that you ordered. But It's a latte.

As you're about to turn back and get the right order, a guy pat your shoulder and smile at you. In your surprise, he talk to you with the only language you can understand, sign language

sign "hey, you ordered Americano right? Sorry but i think our order mixed up"

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And right now you're on a date with the same guy, smiling at you.