Dear Abby: The woman my husband cheated with 20 years ago now lives with us. It's not going well

A woman has written to the Dear Abby advice column regarding her husband, identified as Dirk, who has invited a woman he had an affair with two decades ago to reside in their home. The husband maintained contact with the woman over the last twenty years and extended the invitation sixteen months ago after she indicated she was in a difficult personal situation.

The wife reports that the living arrangement is not going well. She further notes that her husband did not inform her of the woman's impending arrival until two weeks before the woman moved in. The guest is described as being married.