喧嘩の原因
Causes of troubles
相手の感情が見えない
You can't see how angry the person on the other side is
証拠が残ってしまう
All the messages (including mistakes) are visible
観客が存在するので勝負にこだわる
Can't stop because other people are watching
泥試合が続く
Nobody stops writing until he feels he won