"It's come at last," she thought, "the time when you can no longer stand between your children and heartache. When there wasn't enough food in the house you pretended that you weren't hungry so they could have more. In the cold of a winter's night you got up and put your blanket on their bed so they wouldn't be cold. You'd kill anyone who tried to harm them - I tried my best to kill that man in the hallway. Then one sunny day, they walk out in all innocence and they walk right into the grief that you'd give your life to spare them from."