We live in a coop and have a small balcony. When dh was renovating balcony, neighbor sat on her balcony and literally stared at dh. Yesterday, I was sitting out there with relatives that came to visit. She sat in her balcony and began taking pictures of us. I imagine she’s planning on sending to the management co, even though we were doing nothing wrong so I’m not worried. But this neighbors behavior is really annoying me. How would you handle? Tia.