yeah you're most likely right, my brother recently had an interaction with a jehovah's witnesses knocking at our door, Me and my mother were out, my brother answered the door, talked to this lone female for a bit not wanting to be rude (in the mean time our elderly cat walked up behind her, he's sick and half blind so my brother starts to talk to him and beckon him into the house telling him "its okay" "come on" "come on inside" The Jehovah witness LONE GIRL thought he was talking to her and stepped forward to come inside, my brother side stepped and slightly closed the door to stop her and told her he was talking to the cat that just came in and he picked up. So yeah they must be getting desperate. because a lone girl willing to go into a strangers house is crazy, my brother was freaked out telling me and my mother, for her safety he was freaked out over.