While helping your brother move, you discover a list of things his best friend supposedly hates about you. Every item is crossed out except one:

Never let her find out what happened.

• You find a list in your brother's best friend's old bedroom titled Reasons I Should Stay Away From Her, and every single reason has been crossed out except the last one:

Because if she finds out what happened that summer, she'll never forgive me.

When you confront him, he takes the paper from your hand, locks the bedroom door, and asks why you're suddenly so interested in what he wants.