Dear Abby: I am a 67-year-old man with two sisters. Recently, I was at my younger sister "Mitzi's" house, installing window blinds. While there, I received a phone call from my girlfriend. We have been together nine months, after my wife died last year. My girlfriend and I discussed finances, including the topic of my older sister, "Carolyn," borrowing money last year.

A few days later, Carolyn called me, upset that I had discussed our financial arrangement with my girlfriend. It turns out Mitzi had recorded the conversation on her Ring cameras while I was there alone. Now, both sisters are mad at me. This all started when I told Mitzi that associating with her ex-husband who verbally and physically abused her years earlier was a mistake. He was arrested for domestic violence and incarcerated for committing other crimes.

Dear Abby is written by Abigail Van Buren, also known as Jeanne Phillips, and was founded by her mother, Pauline Phillips. Contact Dear Abby at www.DearAbby.com or P.O. Box 69440, Los Angeles, CA 90069.