Whats My Name?

A little boy went to school one day and the teacher asked,"What is your name little boy?" The little boy answered,"I don't know!" So the teacher tole him to go home and ask his mom. So little boy asked his mom," Momma, whats my name?" But the mother was having an angry conversaton on the phone with her x-husband, so she replied without thinking,"@#$%!!!" The little boy said,"Okay!" The he went to his sister and asked,"Sister, whats my middle name?" But the sister was winning a game so she replied without thinking,"Yes, yes, yes." The little boy said,"Okay!" Finnaly the little boy asked his brother,"Brother, what is my last name?" But the brother was watching his fave. show so without thinking he replied,"Batman!" The little boy said," Okay!" Then at school the next daythe teacher asked again," Little boy what is you name?" The boy answered," @#$%!!!" The teacher outraged at the little boy angrily asked," Do you want to go the principal's office?" The little still saying what he thought was his name answered," Yes yes yes." Mad the teacher asked," Just who do you think you are???" The little boy answered prouldly," Batman!!!!"