Multiple choice What memory did Dumbledore have Harry get from Horace Slughorn? His conversation with Tom Riddle. How to get into the Slug Club. Felix Felicis. Who gave him the poisoned mead. Reveal answer Fill a bubble to check yourself A Correct answer Explanation Dumbledore needs Harry to retrieve the memory of Horace Slughorn's conversation with Tom Riddle, where Riddle asks about the creation of multiple Horcruxes.