We had a neighbour as 'interested' as yours! She seemed to know everything about us, and when I hesitated about a product we used in conversation with another neighbour, the 'interested' one kindly supplied the information. I was thunderstruck - had she been through our rubbish?? She was also the first neighbour to know I was expecting as a parcel was delivered to her house while I was at work, and it was handed to me, with the end undone, clearly showing Mothercare nappies . She wore a smug smile; she hadn't even bothered to attempt to close the end of the parcel. I was glad when she moved - today it might be called stalking!