Yes, dear sisters, I realize that it's unusual for fi to be 50 years old and never married. No, he's not gay. No, he's not socially retarded. No, he did not have a stint in prison. Yes, he has known woman, in the biblical sense.
Maybe he was waiting for the right woman to come along? Maybe he had issues to work out at some crucial points in his life, like everyone does, and which are really none of your business? Maybe you could just be . . . happy for me?
That is all.