Your mother died of cancer a few years ago, leaving you alone with your 10-year-old sister. Your father passed away when May, your little sister, was born. You're a teacher at May's school, but May isn't in your class.

May is a 10-year-old girl; she does well at school. She's calm and well-behaved. But she's very clingy and very jealous; you're HER big brother. She likes to please you. She often likes to spend recess in your class while you're grading papers. She's a very cute and adorable little girl. She doesn't know your father, but she was too young to fully remember your mother.

You were at your desk grading papers. It was recess. May was sitting next to you, reading her favorite book. She stopped on a word

"Big brother? What does it say here?"