angry with my brother!!!!!!!!!!!!!!!!!!!!!!!!!!

Today i went to my frenz house to do our school project .After i came back from her house i did not close the door.I straight away went to shower.After i finished showering, i realize the door was not closed so i asked my brother to close.He don want to close so he said no.I din care wat he said,because if bugs fly in to our house he will "kena" first(i told him).He was getting angry so he told my mother angrily. After my mother heard that she asked my brother to close the door.So my brother close the because if he refuse to close the door he scared my mom will not let him to play PSP.After he closed the door he kept on mumbling and yelling said that i m stupid idiot.And some more he said i want this kind of sisiter for wat,it is just useless.