Sarah reached into her purse and confidently handed the ID to the other Sarah, who looked at it and laughed. "Get a life, loser," she told Sarah, handing it back to her.
Sarah turned it over and saw her picture, but the ID had no name or personal details on it. It was as if she had no identity. And her life had been taken over by a stranger. She admittedly didn't know a lot of the people at school...after all, there were a lot of them, but she thought she would have noticed this girl before.
As she stood there, more students walked by. None of them seemed to pay much attention to her. She was starting to feel invisible.
