Exhausted but delighted with his night’s work, Harry told Ron and Hermione everything that had happened during next morning’s Charms lesson (having first cast the Muffliato spell upon those nearest them). They were both satisfyingly impressed by the way he had wheedled the memory out of Slughorn and positively awed when he told them about Voldemort’s Horcruxes and Dumbledore’s promise to take Harry along, should he find another one.
‘Wow,’ said Ron, when Harry had finally finished telling them everything; Ron was waving his wand very vaguely in the direction of the ceiling without paying the slightest bit of attention to what he was doing. ‘Wow. You’re actually going to go with Dumbledore ... and try and destroy ... wow.’