When Penelope’s in-laws wanted her twins to spend time with their grandparents, she reluctantly allowed it, with her husband convincing her they could spend time together. But when Penelope phoned to check in on her girls, she discovered something horrific. It all started innocently enough. My husband, Seth, and I decided to take our twin girls, Ava and Blair, to visit his parents for the weekend.Seth’s parents, Paul and Linda, lived not too far away from us, but they were surrounded by rolling hills and endless fields. “The girls should love it,” Seth said. “They’ll love the flower bushes and everything. And also, they haven’t really spent a lot of time with my parents, so this is going to be good.” “Yeah,” I replied. “I guess so.