"I have never had any "you" time and I do not believe I really have the time for it, anyway." He knows he's close to crossing that line that Dean and Sam had been to teach him about. The line between truth and lies. The line between telling people small lies to protect instead of the truth that they knew because it was dangerous. Using food as a subject change, Cas thought he was being rather clever and felt proud of himself. "Allow me to treat you to breakfast, then? It would be my honor after you have shown me your pictures."