They are EVERYWHERE and I HATE them. It's not so much a fear - I know they won't hurt me and if I can see them sitting still I'm relatively unbothered, but they just flap around all over the place and get in your face and hair and bleuurgghh. I can't leave them there because sooner or later they will start flapping around and I can't take the risk! I have to kill every last one before I can sleep. We made the mistake of leaving the door open and kitchen light on...I just went in and it was HELL. I waved the handheld dyson around like a mad woman before being divebombed by a huge moth and calling for help!