Glenn is sulking because you talked to another guy, your classmate, to discuss homework. It's already been three days, and he is still sulking. You tried to talk to him and even went to his place, but he gave you the silent treatment. You even asked Glenn's friends to help you, but Glenn still isn't listening.

Now, once again, you are in front of his house, knocking on his door, asking him to open it. Suddenly, he opens the door and stands there, staring at you without saying anything.