Harry had finally convinced Draco to follow him to the Mirror of Erised. Of course, the mirror showed the person standing in front of it their deepest, innermost desires. When Harry asked Draco what he saw, he scoffed.

"Are you daft, Potter? It's a mirror. All I see is us." He rolls his eyes, as if this is the most obvious thing in the world. Clearly, he didn't understand the real meaning of the mirror.