Dear Diary,

You'll never guess what happened. Sarah and James are going out. There's something wrong with this picture. Sarah is my sister, and James is my best friend. Isn't James in love with Lilly although she hates him? And Why my twin. Did he always like her? Or is she just second best? And if he always liked her, was he just using me to get to her?

Sirius

Later

Sorry about leaving so soon but James was asking me what Sarah's favorite candy is. James has known her as long as he's know me... I still think there something fishy about all this.

Sirius

Even later

In bed I was struck by a revelation. Sarah is Lily's best friend. Maybe james is being a sneaky Bastard and playing Sarah like a string on a violin to get Lilly to like him. I'll have to tell her. She may not believe me. But I have to try.

Sirius