Miranda and Sadde were both promising enough in Potions last year that Slughorn has consented to run a junior alchemy tutorial for them, once weekly, on top of their other course load. He informs Sadde that if Sadde's other grades are as uninspiring as they were last year, the alchemy tutorial will be the first thing to give to allow him more time to complete other work; but since Slughorn thinks this is a failure of motivation and not competence they can try with the Alchemy section anyway. (Miranda's coursework is impeccable.) One other second-year from Hufflepuff and two third years also fold into the class to make it somewhat more worth Slughorn's time. They are supposed to read four chapters of a book called Ye Alchymeste's Waye before their first class on Friday evening and the entire book is written like that, but then on Friday they are going to - without any direct wandwork - turn a whole oyster into a pearl, so.

This year also sees the two of them invited to something called the "Slug Club".