Ask Ann Cannon: I don’t trust my elderly father’s neighbor

Dear Ann Cannon • My elderly father lives alone. His next door neighbor has been very helpful, checking on him every day and taking him to appointments and grocery shopping. I really appreciate this as I live more than an hour away. I visit my dad twice a week, but it would be difficult to get up there daily.Recently, however, this neighbor has been crossing boundaries and making us uncomfortable. He opens my dad’s mail and has been asking my dad inappropriate questions about his fina