Abby is seven and she still presses her crayons down so hard the wax flakes off like dry skin.

Every Sunday she takes the seat right at the end of our little laminate table because it gives her a straight shot at the exit. I noticed that weeks before I let myself admit I noticed anything at all. She never fought over the purple marker. She never asked for an extra animal cracker from the box with the torn corner. She said please so much it made the other mothers look over and smile like she was a prize heifer at the county fair.