As a member of the Leadership Club and an exclusive choir group, Sierra prides herself on her accomplishments. She makes good grades and follows the rules. The biggest rule is zero tolerance for bringing any kind of weapon to school, and Sierra would never dream of violating that one! So when she realizes that she grabbed her mother’s lunch by mistake one day and it has a paring knife in it, she does the right thing and turns it in immediately. She doesn’t expect to be put on in-school suspension while awaiting a hearing to see if she will be expelled.