Each time he goes past (usually 2 to 4 times a day) he stares into my window. I've not had any aggro with him as such apart from him and his wife being noisy fuckers with noisy dogs and it started when I moved in that he would wave if I looked out at him. The issue is I've been here for a year now and because of the issues with the noise which he's aware of, I don't want him staring into my window each and every day. Im also regularly sat here in nightwear that I wouldn't be keen on anyone seeing me in. I will be going round to discuss this but first wanted opinions on whether I was BU.