I just spent some time on youtube...looking at videos taken by helicopter-mounted cameras. I went there to disprove the OP's theory, and came away thinking she might not be as crazy as some of you seem to think she is. Camera/video technology is very good now, and you can see a LOT from a little RC helicopter. If this neighbor has got a camera on his RC helicopter, and if he's hovering outsider her bedroom window...I'm thinking he might actually be able to see inside.