Dear Forum, I am a college freshman sharing a dormitory room with another person. This person is seriously hurting me academically, as he is a complete party animal who does not nothing really except watch TV, listen to loud rock music, and go to late night parties (and waking me upwhen he comeshome at 4:00 AM). I would like to know ifpointing a convex-mirror inside the room at his bed will make him move out of the room. Also, if I used a bagua-convex mirror, and positioned it so it never reflects me but only him, if it is safe for me to use. Or, would putting a bagua-mirror outside my room above the dorm door make him stay away from the room?