Mary Elizabeth can be described as _______________

Mary Elizabeth often dominates the conversations, trying to take a superior stance by constantly "introducing" Charlie to books or music that he already knows well. When Charlie can no longer stand dating her, he struggles with being honest. Unfortunately, all his efforts culminate during a truth or dare session when Patrick dares Charlie to kiss the prettiest girl in the room, and he kisses Sam. His romantic relationship with Mary Elizabeth rapidly falls apart and his friendships with the others are left in disarray. Later, however, Charlie and Mary Elizabeth agree to stay friends. Although Mary Elizabeth is constantly talking, her behavior prompts reflection from Charlie and forces him to consider the value of honesty and self-awareness.