train

The day before yesterday,when I came back home from the clam school I work for,there was one thing which annoyed me. On the train,there were two girls having very very long hair and wearing loosely.They were sitting on priority seats. At that moment,I could endure the situation. But,then,they started talking loudly with each other and on the mobilephone! I was so irritated because I thought there were a lot of people being refrain from doing so.However,I was also ashamed of doing nothing against it...I wanna be more mature.