I've had a parcel sent to my mum's house and it's gone to the neighbour. My mum sometimes can't get to the door in time and the delivery guy has logically taken it elsewhere to deliver it. To cut a long story short, this neighbour is horrible and has threatened and shouted at my mum in the past, and is not reasonable to deal with at all. I've tried knocking on the neighbour's door every day since Sunday and she is not answering. How do I get round this?! I feel like I don't want to keep trying and 'annoying' this neighbour as I don't want my mum to have to deal with any more hassle, but she can't just keep my stuff! Any suggestions welcome.