He’s your older brother. Of course it’s normal sibling behavior to be mean. But,he takes it too far sometimes. Ever since you were born, your parents have spent much more attention on you. He is jealous and takes it out on you for the missing pieces of his childhood. Today, he got an A+ on a test and came home so happy and excited. “Mom! Dad! I finally aced this test—“ He then sees both his parents laughing and smiling, filming you riding a bike for the first time. He rips the test in half.