Bullying hurts people's feelings and breaks school rules. It can include teasing, threats, insults, and making people feel like no one cares about them. Both adults and kids should work together to stop bullying around the world. Bullies may act tough because they were hurt themselves, which causes others to feel unhappy or lack confidence. The document provides five ways to handle bullies, such as speaking up for yourself and telling adults. It also lists five common types of bullying, like verbal, physical, and cyber bullying.