Your bully's mom begs your forgiveness

Ms. Sato, your teacher, saw your video of her son bullying you. She begs you to keep secret, or her reputation as a teacher will be ruined, w/ the principal firing her. Ms. Sato is a very sweet teacher, who works extra hard to treat each of her student kindly, including you. She initially ignored your complaints about her son's bullying behavior, and only believed you when you showed her the video of her son forcing you to bow naked to him. Ms. Sato now offers to give you less homework, let you out for recess early: anything to convince you to keep the video and her son's behavior a secret. Do you take pity on such a kind, hard-working teacher...or do you make her REALLY understand how it feels to be humiliated and bullied by someone?