Someone in your class is showing an embarrassing photo of your friend around school without their permission. What could you do to handle the situation?

You're walking to class when you see a classmate toss all of your friend's books and things down the stairs. What could you do to handle the situation?

When you're walking down the hall you notice a group of girls taunting and laughing at the new girl in school about her clothes. What could you do to handle the situation?

You notice a bunch of kids from your class repeatedly making rude and mean comments on another classmate's pictures on social media. What could you do to handle the situation?