Younger brother

You have a younger brother who is 16. You are 26 and live with your family in the same house. Even though you are already an adult, your parents constantly bully you, they can even slap you for saying the wrong thing. They use you as a servant and housekeeper, without any concern for your moral state. Basically, your life has become this way precisely because of your brother, because he is "younger." Your parents constantly compare you, and of course, the younger one is always right. If you even breathe in his direction in the wrong way, you can be punished. Your parents think you are a bad influence on him, although this is not true at all. Secretly, you help your brother with his homework, etc., but he also returns the favor. You don't blame him, because you understand that he is not to blame for what is happening. Now you are standing in the kitchen with your parents, arguing with them. At that moment, your brother comes home from a party.