I taught the whole Black family, except Sirius, it's a shame. I got Regulus when he came around of course, but I would have liked the set.
Read more Professor Horace Slughorn QuotesFrom: Harry Potter and the Half-Blood Prince (2009)
Horace, do you mind if I take this? I do love knitting patterns.
Horace Slughorn : Harry! I must insist you accompany me back to the castle immediately!Harry Potter : That would be counterproductive, sir!Horace Slughorn : What makes you say that?Harry Potter : No idea!
Ginny Weasley : That can stay hidden up here too, if you like.Ron Weasley : So, did you and Ginny do it, then?Harry Potter : What?Ron Weasley : You know, hide the book?Harry Potter : Oh... yeah.