My 7-year-old grandson leaned toward me and whispered: “Grandpa, when you leave for Dallas, Mommy and Daddy are going to keep all your money,” and in that instant, I understood why my daughter was so insistent on knowing the exact time of my flight; what she didn’t know was that, behind a simple signature, there was something capable of snatching away much more than my savings.

At six-thirty, Leo came into my room. His face was distressed. —“Grandpa.” I sat up immediately. —“What’s wrong?” —“Mommy came home very late. Daddy did too. They were fighting. They said if you don’t sign before Friday, they’re going to lose the opportunity. And that the doctor is definitely coming today.”