“Severus, please fetch me the strongest Truth Potion you possess, and then go down to the kitchens and bring up the house-elf called Winky. Minerva, kindly go down to Hagrid’s house, where you will find a large black dog sitting in the pumpkin patch. Take the dog up to my office, tell him I will be with him shortly, then come back here.” If either Snape or McGonagall found these instructions peculiar, they hid their confusion. Both turned at once and left the office.
