Because I removed her pillow from the washer so that I could wash my clothes. They routinely leave their shit in the shared washer/dryer for 3 or 4 hours after it's done. Apparently she's decided I'm "a creepy person" because I refuse to talk to her and therefore not allowed to touch her property. I argued with her for 10 minutes before she realized I wasn't going to tolerate her bullshit and walked away.