Cleverly done ... I really like the idea of using the Polyjuice potion in this way. Having Snape explain to Harry why he doesn't want to do it again was well thought out. I was wondering about it myself, and Snape's reasoning is spot on.
I especially like the last few lines. They are the perfect finish to a lovely story.
I especially like the last few lines. They are the perfect finish to a lovely story.