Harry had the distinct impression that he was not alone in concealing things at the moment.
* * *
The second detention was just as bad as the previous one. The skin on the back of Harry’s hand became irritated more quickly now and was soon red and inflamed. Harry thought it unlikely that it would keep healing as effectively for long. Soon the cut would remain etched into his hand and Umbridge would, perhaps, be satisfied. He let no gasp of pain escape him, however, and from the moment of entering the room to the moment of his dismissal, again past midnight, he said nothing but “good evening” and “goodnight.”
His homework situation, however, was now desperate, and when he returned to the Gryffindor common room he did not, though exhausted, go to bed, but opened his books and began Snape’s moonstone essay. It was half past two by the time he had finished it. He knew he had done a poor job, but there was no help for it; unless he had something to give in he would be in detention with Snape next. He then dashed off answers to the questions Professor McGonagall had set them, cobbled together something on the proper handling of Bowtruckles for Professor Grubbly-Plank, and staggered up to bed, where he fell fully clothed on top of the covers and fell asleep immediately.
* * *
Thursday passed in a haze of tiredness. Ron seemed very sleepy too, though Harry could not see why he should be. Harry’s third detention passed in the same way as the previous two, except that after two hours the words “I must not tell lies” did not fade from the back of Harry’s hand, but remained scratched there, oozing droplets of blood. The pause in the pointed quill’s scratching made Professor Umbridge look up.
“Ah,” she said softly, moving around her desk to examine his hand herself. “Good. That ought to serve as a reminder to you, oughtn’t it? You may leave for tonight.”
“Do I still have to come back tomorrow?” said Harry picking up his schoolbag with his left hand rather than his smarting right one.
“Oh yes,” said Professor Umbridge, smiling as widely as before. “Yes, I think we can etch the message a little deeper with another evening’s work.”
Harry had never before considered the possibility that there might be another teacher in the world he hated more than Snape, but as he walked back towards Gryffindor Tower he had to admit he had found a strong contender. She’s evil, he thought, as he climbed a staircase to the seventh floor, she’s an evil, twisted, mad old—
“Ron?”
He had reached the top of the stairs, turned right and almost walked into Ron, who was lurking behind a statue of Lachlan the Lanky, clutching his broomstick. He gave a great leap of surprise when he saw Harry and attempted to hide his new Cleansweep Eleven behind his back.