Harry Potter and the Deathly Hallows: Ch 30

Chapter 30 - The Sacking of Severus Snape

• “We can push it off on the kids,” said Amycus, his piglike face suddenly crafty. “Yeah, that’s what we’ll do. We’ll say Alecto was ambushed by the kids, them kids up there” — he looked up at the starry ceiling toward the dormitories — “and we’ll say they forced her to press her Mark, and that’s why he got a false alarm. . . . He can punish them. Couple of kids more or less, what’s the difference?” “Only the difference between truth and lies, courage and cowardice,” said Professor McGonagall, who had turned pale, “a difference, in short, which you and your sister seem unable to appreciate. But let me make one thing very clear. You are not going to pass off your many ineptitudes on the students of Hogwarts. I shall not permit it.” 

Q1 - Thoughts on McGongall and the Carrows?

• “It’s not a case of what you’ll permit, Minerva McGonagall. Your time’s over. It’s us what’s in charge here now, and you’ll back me up or you’ll pay the price.” And he spat in her face. Harry pulled the Cloak off himself, raised his wand, and said, “You shouldn’t have done that.” As Amycus spun around, Harry shouted, “Crucio!” 

Q2 - Should Harry have used crucio?

• “Time’s running out, Voldemort’s getting nearer. Professor, I’m acting on Dumbledore’s orders, I must find what he wanted me to find! But we’ve got to get the students out while I’m searching the castle — it’s me Voldemort wants, but he won’t care about killing a few more or less, not now —” not now he knows I’m attacking Horcruxes, Harry finished the sentence in his head. “You’re acting on Dumbledore’s orders?” she repeated with a look of dawning wonder. Then she drew herself up to her fullest height. “We shall secure the school against He-Who-Must-Not-BeNamed while you search for this — this object.” “Is that possible?” “I think so,” said Professor McGonagall dryly, “we teachers are rather good at magic, you know. I am sure we will be able to hold him off for a while if we all put our best efforts into it. Of course, something will have to be done about Professor Snape —” 
• She marched toward the door, and as she did so she raised her wand. From the tip burst three silver cats with spectacle markings around their eyes. The Patronuses ran sleekly ahead, filling the spiral staircase with silvery light, as Professor McGonagall, Harry, and Luna hurried back down.

Q3 - What was the doe Patronus?

• “No, he’s not dead,” said McGonagall bitterly. “Unlike Dumbledore, he was still carrying a wand . . . and he seems to have learned a few tricks from his master.” With a tingle of horror, Harry saw in the distance a huge, batlike shape flying through the darkness toward the perimeter wall. There were heavy footfalls behind them, and a great deal of puffing: Slughorn had just caught up.

Q4 - Is Snape as dark as Voldemort?

• “My word,” he puffed, pale and sweaty, his walrus mustache aquiver. “What a to-do! I’m not at all sure whether this is wise, Minerva. He is bound to find a way in, you know, and anyone who has tried to delay him will be in most grievous peril —” “I shall expect you and the Slytherins in the Great Hall in twenty minutes, also,” said Professor McGonagall. “If you wish to leave with your students, we shall not stop you. But if any of you attempt to sabotage our resistance or take up arms against us within this castle, then, Horace, we duel to kill.” “Minerva!” he said, aghast. “The time has come for Slytherin House to decide upon its loyalties,” interrupted Professor McGonagall. “Go and wake your students, Horace.”

Q5 - Do we trust Slughorn?

• There was a scuffling and a great thump: Someone else had clambered out of the tunnel, overbalanced slightly, and fallen. He pulled himself up on the nearest chair, looked around through lopsided horn-rimmed glasses, and said, “Am I too late? Has it started? I only just found out, so I — I —” Percy spluttered into silence. Evidently he had not expected to run into most of his family.

Q6 - Do we trust Percy? How do you like him coming back at this moment?

• “I was a fool!” Percy roared, so loudly that Lupin nearly dropped his photograph. “I was an idiot, I was a pompous prat, I was a — a —” “Ministry-loving, family-disowning, power-hungry moron,” said Fred. Percy swallowed. “Yes, I was!” “Well, you can’t say fairer than that,” said Fred, holding out his hand to Percy. Mrs. Weasley burst into tears. She ran forward, pushed Fred aside, and pulled Percy into a strangling hug, while he patted her on the back, his eyes on his father. 
• “Where’s Ron?” asked Harry. “Where’s Hermione?” “They must have gone up to the Great Hall already,” Mr. Weasley called over his shoulder. “I didn’t see them pass me,” said Harry. “They said something about a bathroom,” said Ginny, “not long after you left.” “A bathroom?” 

Q7 - Where did they go?