As you make the mental decision not to pay the extra five bits, your clone gives the extra five to the waitress. The two are then served, and they eat. Afterward, Vinyl gets up and walks past your duplicate.
In that moment, the whole restaurant becomes empty and dark. The tables which once were fully occupied are now completely empty, and the whole room is desolate. You decided wrong...
Suddenly, a dark mist starts to manifest in the corners of the room, slowly building up into a thick fog and making its way toward you at a gradual pace. It's then that you remember what happens when you make this choice. Vinyl leaves you all alone. Everypony leaves, and then...
You have to get out of here.
You rush to the front doors of the building and try to open them, but they're firmly locked. You bang on the doors, bucking them and trying to bust them open any way that you can, but they remain standing, fixed stubbornly in place.
The mist gets closer, and the cold gets more and more intense. You shiver, slowing your attempts to leave the building, but as the darkness approaches and surrounds your world in black, you collapse to the ground, slowly succumbing t́ttt̴t̢t̵t̡tt̢t͢t̸t͏t̨