As we are an imperfect human, we tend to ignore what others are trying to give us advices. We tend to make them repeat over it again and again, until they are totally sick of giving in and don't bother anymore. We tend to make them angry again and again even thou we knew that they hate it very much. We tend to take things for granted and regard it as a small matter that is our own. We tend to hate it so much when people does mind of what we are doing. When we realise that we made them angry, we started to feel guilty and regretted for doing so. Overall, I am sorry to make some people upset over my own act of 'rebel'. Maybe, I just need to do this as to make myself becoming more independent.