- In Chapter 10 of Chamber of Secrets, Harry is gravely injured during a Quidditch match and has to have the bones in his arm regrown. Meanwhile, Colin Creevey is found petrified.- Today’s prompt is: Why can bones be vanished with a charm but only regrown with a potion? How does Skele-Gro work? Are bones and/or body parts generally an exception to Gamp's Law?- This episode is hosted by Princess Jhode Datu.- Join in the conversation on MuggleNet’s social media channels by using #PromptlyPotter