“I never know," Harry called to Hagrid over the noise of the cart, "What's the difference between a stalagmite and a stalactite?""Stalagmite's got an 'm' in it," said Hagrid.”

“I hate that name,” Mr. Grey said, walking toward the dragon’s head statue. It was taller than he was, formed eerily from the stalactites and stalagmites of the cavern wall. “I wanted to be Mr. Purple. I like purple.”

“How did you get here?" Harry asked."Flew," said Hagrid."Flew?”

“Killed?" said Hagrid loudly, staring down at Harry. "Snape killed? What're yeh on abou', Harry?""Dumbledore," said Harry. "Snape killed... Dumbledore.”

“Ah, go boil yer heads, both of yeh", said Hagrid. “Harry — yer a wizard.”

“I've decided to call him Norbert,' said Hagrid, looking at the dragon with misty eyes. 'He really knows me now, watch. Norbert! Norbert! Where's Mummy?''He's lost his marbles,' Ron muttered in Harry's ear.'Hagrid,' said Harry loudly, 'give it a fortnight and Norbert's going to be as big as your house. Malfoy could go to Dumbledore at any moment.Hagrid bit his lip.'I- I know I can't jus' dump him, I can't.'Harry suddenly turned to Ron.'Charlie,' he said.'You're losing it too,' said Ron. 'I'm Ron, remember?”