Dear Eric: I took a job in DC at the behest of my close friend, who also invited me to live with her. She said she was going to retire and move back to her Midwest hometown. She offered to rent her townhouse to me for a really reduced rate while she’s in transition. Well, not only is she not making any attempts to move, but she also comments on my eating choices and constantly gives me unsolicited advice. She’s vegan and a diabetic, so she’s very strict with her diet.