Dear A&E,
My husband and I met at the end of university and have been so happy for the last 25 years. At a recent reunion, during a drunken game of truth or dare, it came out that I had slept with his best friend during Freshers' Week. One night. Can't even remember it now. Neither of us mentioned it to him at the time because it would have made things awkward, and then time just moved on. He really, really minds. He says he feels weird and betrayed, and that it's playing on his mind. I don't know whether to feel annoyed or guilty, but I certainly want to put this right. How?
– Oops
