My cousin brother is a handsome person but he is very selfish. mark doesnt wantto share things with other people. for example, when he buys a bar of chocolate, he puts it in a secret place. then he eats it, all by himself. he never helps anyone. he always says he is busy. he does not care if something he does bothers other peple. for instance, last night he played loud rock n roll music until four o clock in the morning! my brother is selfish. this is my personal opinion. what can be done about him& what do you think&