students

I'm just on my way to go home now. I get on a train.
In the train, there are many junior high school students. Pahaps, they go back from Kamakura, because they have the bag of "Hatosabure".
At first, they are tolking very loud, but now they begin to sleep. Many students fall a sleep, some of them are still tolking loudly. My problem is that I can't sleep！