Imagine that you are sitting with two friends in a dining hall or cafeteria on your campus. An openly gay student you know walks by on his way out the door and you wave to him. As he exits the room, you hear someone at a table behind you utter an antigay remark. Angered by this slur, you feel that you need to say something, but you also are not ordinarily the type of person to raise a ruckus. Do you decide to do or say something, or do you remain silent? Explain your answer.