My Parents’ House Is Infested With Roaches. My Husband Had Something to Do With It.

Dear Prudence They have no idea. Aug 05, 20266:00 AM Photo illustration by Slate. Photo by AGouldDesign/iStock/Getty Images Plus and Titrit/Getty Images Plus. Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. Dear Prudence is Slate’s advice column. For this edition, Isabelle Kohn, a Slate senior editor, will be filling in as Prudie. Submit questions here. (It’s anonymous!) Dear Prudence, My husband “Ken” and my parents have never gotten along, but recently I discovered Ken did something that has me seeing red. I overheard a conversation he was having on the phone with a friend when he said, “The infestation was a success.” He then realized I had heard him and hung up. When I demanded to know what he meant, he equivo