I was sitting with my family in the little cafe area at Target. (Naturally.) My husband was waiting in line at Starbucks, and my four kids, miraculously, were sitting and/or playing quietly while I worked on my grocery list.
A mom and her two young boys were sitting at the table next to us, and at one point I looked up, caught her eye, and smiled. She did not smile back. That should’ve been my first clue that something was wrong with her.