Hermione wished she hadn't sought Ron Weasley out. It had been a foolish idea. What could he possibly offer her of any value? If Percy used what she said in confidence to him against them... it could be very bad. For the rest of the day and night, she worried that she'd made a mistake that couldn't be undone. She should've remembered that she could never rely on anyone else but herself. Too dangerous. Everyone had their own agenda and if it didn't meet hers exactly, they would only disappoint her.