My mum has recently moved into very sheltered housing as her condition meant she was not remembering to eat and not able to cope with living in a big house alone. She has been switching off the phone at night and also switched off the freezer and lost some food. We have tried taping over the switches but she still manages to switch them off. My brother and I live more than a hundred miles away and I try to go home to her every six wks or so but I wondered if anyone had seen or heard of anything to cover the whole socket to prevent this.