Idiotic Friend

Today my teacher walked into the classroom and my friend threw a paper ball into his face. Then my teacher asked who threw it but no one answered. Then my teacher say he will tell the Principal about this. Then my classmate suddenly shouted out and said ' You tell lor. You dare tell, i bring my army come hoot you!' Then That stupid friend kena detention for the rest of the semester. Before he was sent to the Principal, he said' I will bring my army!......And 4 tanks and 2 battleships!' That's it.