"Don't worry. We are only five doses in. There's no visible effect until dose six." Granted, he was already comfortably sitting down instead of standing around and Harry looked pale, but it was Harry. He always looked pale.

He checked his watch, wondering where the time had gone. Not long before dose number six now. Somehow, with a hand on Harry's thigh, leaning against him, he found himself singing. "Summer has come and passed, the innocent can never last..."