>>1079925A Wiener Kaffee is a kind of coffee from Wien, or Vienna if you're an anglo. I've ordered and drank a "Wiener Kaffee" before, there was no sausage.
There also exists a food called Wiener Würstchen, which is a sausage, also from Wien.
So, she orders a drink, and receives a different food than anyone would have thought. You could call it a "Wiener Kaffee" since the slang for a Wiener Würstchen in many places is just a "Wiener", but it is entirely distinct from "Wiener Kaffee", the menu item served in cafes around the world.
