Think mainly it's were not used to having them, had to sell our cottage (which they now live in and have make look really naf) and now we live in part of Dads huge workshop which is fine and before end of year going to move to end of it which is brilliant, living room up stairs to get the view ect.
They have done a few things without permission and the husband is a bit odd (made one or two odd comments to little sis (who has long blond hair) and spied on our garden when Mum was in it in the summer, you get the idea, he also looks a bit creepy but not at all threatening, hes not got the bottle to face Dad), and put nails and ash in a farmers gateway cos there was mud in the road, and has done couple of other things, his nick name in the village is Gollum (off Lord fo the Rings as hes a lookalike) very few are friends with them, sorry to hear about every ones neighbours, we've not got big problems really.