Monkey bars
"Hi Mrs. Manson, this is Ms. Johnson, your daughter's second grade teacher. I'm afraid we need to schedule a parent teacher conference to discuss Samantha's increasing disciplinary issues. This morning during reading time, she hit dear Paulina Sanchez with her book because the girl suggested she wear more pink. Then, this afternoon at recess, she pushed poor Ricky Marsh off the monkey bars for supposedly throwing up in her lunch box. And all week she has refused to respond to me when I call her Samantha, claiming her real name is Sam. As you can see, the issues are mounting. Please don't hesitate to schedule an appointment."
-the lunch box incident referenced is in Splitting Images