Why is she still awake talking. She tricked me at 8 making think she was going to sleep for the only…

Why is she still awake talking. She tricked me at 8 making think she was going to sleep for the only to wake up 30 mins late. It must be some kind of conspiracy against me going to sleep. Now she is going to be awake until 12 I just know it. Why oh why I am tired tonight. Good thing I am off tomorrow.