Draco didn't have to ask why Draco was so insistent about Draco keeping quiet. For one, he was a stubborn Gryffindor as far as Draco was concerned (or would be anyway) and, for another, Draco never liked admitting "weakness" either. "I only meant to ask her if you could join me for a bite to eat," he promised. He knew he couldn't keep it secret forever, but he could buy some time at least. "That is all."