Professor Umbridge was still breathing as though she had just run a race when she strode into their Defence Against the Dark Arts lesson that afternoon.
“I hope you’ve thought better of what you were planning to do, Harry,” Hermione whispered, the moment they had opened their books to ‘Chapter Thirty-four, Non-Retaliation and Negotiation.’ “Umbridge looks like she’s in a really bad mood already…”
Every now and then Umbridge shot glowering looks at Harry, who kept his head down, staring at Defensive Magical Theory, his eyes unfocused, thinking…
He could just imagine Professor McGonagall’s reaction if he was caught trespassing in Professor Umbridge’s office mere hours after she had vouched for him… there was nothing to stop him simply going back to Gryffindor Tower and hoping that some time during the next summer holidays he would have a chance to ask Sirius about the scene he had witnessed in the Pensieve… nothing, except that the thought of taking this sensible course of action made him feel as though a lead weight had dropped into his stomach… and then there was the matter of Fred and George, whose diversion was already planned, not to mention the knife Sirius had given him, which was currently residing in his schoolbag along with his father’s old Invisibility Cloak.
But the fact remained that if he was caught…
“Dumbledore sacrificed himself to keep you in school, Harry!” whispered Hermione, raising her book to hide her face from Umbridge. “And if you get thrown out today it will all have been for nothing!”
He could abandon the plan and simply learn to live with the memory of what his father had done on a summer’s day more than twenty years ago…
And then he remembered Sirius in the fire upstairs in the Gryffindor common room…
You’re less like your father than I thought… the risk would’ve been what made it fun for James…
But did he want to be like his father any more?
“Harry, don’t do it, please don’t do it!” Hermione said in anguished tones as the bell rang at the end of the class.
He did not answer; he did not know what to do.
Ron seemed determined to give neither his opinion nor his advice; he would not look at Harry, though when Hermione opened her mouth to try dissuading Harry some more, he said in a low voice, “Give it a rest, OK? He can make up his own mind.”
Harry’s heart beat very fast as he left the classroom. He was halfway along the corridor outside when he heard the unmistakeable sounds of a diversion going off in the distance. There were screams and yells reverberating from somewhere above them; people exiting the classrooms all around Harry were stopping in their tracks and looking up at the ceiling fearfully—