She asks them to stop fighting, but they don't listen to her, she leaves and grabbing the lamp she wants you to calm down and relax a lot, there she sees with surprise that the lamp starts to shine.
Then you stop fighting just like your roommate and he feels so tired that he can't reach his room so he lie in your bed and falls asleep, regardless of this, you lie next to him and fall asleep too.
While the girl see both and the lamp, surprised of this.