It's none of my business, but ...
DEAR AMY: A colleague of mine in her early 60s, "Carol," is on friendly terms with a co-worker in his 30s, "Stefan." Carol's 16-year-old daughter frequently sends text messages and talks on the phone with Stefan, often during work hours. Carol thinks it's cute. Other than blurring boundaries, I don't understand why this bothers me. It seems I should just be able to ignore it and let it go. What...