This article was originally published on wizardsandwhatnot.com as Harry Potter Lessons Learned, Year 2, Chapter 12: The Polyjuice Potion.

He'll temporarily turn you into the Headmaster using a Polyjuice Potion, giving you the chance to sneak into his office. You now need to track down the Headmaster's House Elf named Scrope ...

Ready for a Harry Potter marathon this Christmas ... Why didn’t the Ministry of Magic set up Polyjuice Potion-based restrictions along with all of their other intense other security measures?