“You don’t do anything anymore,” my daughter-in-law sneered, dumping her three kids on me for two weeks so she could “travel.” She thought my retirement meant I was a free babysitter. She thought I was just a senile old woman she could threaten and manipulate. She didn’t know I’d spent 35 years as a teacher. She didn’t know I was about to teach her the final, most brutal lesson of her life. And she definitely didn’t know what I’d find on her son’s iPad.
I had just retired when my daughter-in-law called. «I’m going to leave my three kids with you,» she said. «After all, you don’t do anything anymore, so you can watch them while I travel.» I smiled and ended the call. I decided to teach her a lesson she would never forget. When she returned from…