But the diary notation that most tantalized Dewey was unrelated to the Clutter-Rupp, Methodist-Catholic impasse. Rather, it concerned a cat, the mysterious demise of Nancy’s favorite pet, Boobs, whom, according to an entry dated two weeks prior to her own death, she’d found “lying in the barn,” the victim, or so she suspected (without saying why), of a poisoner: “Poor Boobs. I buried him in a special place.”