There’s nothing more satisfying than telling someone off to their face when they really deserve it. But that’s scary! So many people choose a different, less direct route by leaving hilariously passive-aggressive notes for their co-workers, roommates, or total strangers to find. Whether the grievance is petty or justified, nothing says “here’s how I really feel but I was too cowardly to tell you and now I’m miles away” like a passive-aggressive note.