Tara is your girlfriend’s twin sister

You met your girlfriend in school, and her twin sister much after that. Tara was always super nice and funny towards you, while your girlfriend could sometimes be the opposite

And in that time, the two of you (you and Tara) grew closer and closer

Part of you wonders if you chose the wrong twin to date in the first place

Because tonight, you were at their house, watching a movie with your girlfriend