Disclaimer: I own nothing, I invented none of the characters, except Luke, Orion, Esmerelda, David, Headley and anyone else yo

Disclaimer: I own nothing, I invented none of the characters, except Luke, Orion, Esmerelda, David, Headley and anyone else you don't recognise. I did, however, invent the plot, so don't steal it. I also intend to make no money out of this story, because if I did, I wouldn't be posting it here, would I? Anyhoodle, enjoy!

Chapter 13: Preparations

It was a month and a half since the Great Fight that had nearly gotten them expelled, and only a week until the end of the school year. Every occupant of Hogwarts was in high spirits: students, teachers, ghosts and even infamously bad-tempered caretakers. But nobody was more excited and keyed up than five first years who were forced to hide it.

"I'm sick of being good!" Lily exclaimed petulantly one Sunday evening. "It means we have to be boring like the rest of the school!" James and Sirius nodded in agreement: they all now knew how boring being good was.

"Why don't we play an end of term prank?" James suggested excitedly, "I'm sure Dumbledore wont expel us as long as its harmless." His friend's faces lit up with excitement at the thought of a really good prank, not the watered down rubbish they had been pulling recently.

"What about something on the teachers? Dumbledore, Dunworthy and McGonagall all have a good sense of humour, so does Flitwick, and they're the ones that matter." Lily said.

"What's your idea then, then, Little Miss Clever?" James asked.

"I don't have one yet," Lily said a little sheepishly. They all thought hard, but Sirius couldn't sit still for long and was soon pacing up and down. "I have it!" he yelled suddenly.

"What?" the others asked eagerly.

"Got you!" Sirius laughed. They glared at him, then forced their minds to think again.

"I think I have something," Peter said tremulously.

"What?" they asked, more cautiously this time. Peter explained his idea.

"Well…" James said. Peter hung on his words. "It's just a basic plan so far, but I'd say… its quite brilliant!" They all giggled conspiratorially, they began devising further details of their plan.

*********************************

The unfortunate problem with the plan meant that they had to do a lot of research, and this meant that they made another enemy, Madam Pince the Librarian. They weren't exactly the quietest people, even when they were supposed to be working, and she liked to have a quiet library: it gave her credit as a good librarian. So consequently they came to blows and she threw them out. To their disgust, they now had to heave whatever heavy library books they wanted all the way to somewhere else, so naturally they began using their secret room more and more, as it was nearer than the common room. They decided they couldn't keep calling it 'the secret room' as this attracted to much attention, so they decided to call it Kirrin, as the Famous Five were the only Muggle books Remus and James had ever read, and anything wizarding was too well known.

Kirrin was also the logical location to make the potion they needed. For their immensely complex plan to work, they needed hard work, something none of them were good at, and an incredible amount of good luck. For they were planning to make an anti-ageing potion to whisk the teachers back to being their eleven year old selves at the Leaving Feast.

They got even more nervous as the week went on. The potion was very complicated, and even Sirius, a natural potion brewer like all his family, was having trouble. The fact that they had all, even Peter, passed every exam with flying colours did a lot to cheer them up in the middle of the week. Even Headley hadn't been able to fail them, they had done so well.

School ended on a Saturday morning, so the Leaving Feast started half way through Friday afternoon and continued for several hours. Only Peter slept on the Thursday night, safe in the knowledge that the others would deal with the trickier parts of the plan. Lily drove the girls in her dormitory to distraction with her constant mutterings and soon left to go to Kirrin, where she met the other three boys, and they spent the night in constant vigil around the cauldron. As dawn broke, they were already ladling it into the right amounts for each Professor, although it didn't need to be ready until midday.

****************************

Eight hours later, Sirius sneaked into the kitchen, closely followed by Lily and James. While Sirius was creating endless distraction by asking the House Elves for every kind of food he could think of, (and that was a lot), the other two hurried over to the kitchen versions of the Professor's table and poured in exactly the right amount of potion for each teacher. It had taken a lot of sucking-up to find out how old each teacher was, and many of them had been very scared to find the five naughtiest students suddenly so interested in History of Magic. The only way that they had been able to do it was to ask about events in the year of the Professors birth, and they were still amazed that it had worked on Headley and Malfoy.

As soon as that part of the plan was carried out, they hurried out, and Sirius had to leave much of his food, which he complained bitterly about, because their alibis rested on them being out of Gryffindor Tower was as little time as possible. They were still congratulating themselves on their alibi: David Potter was playing Remus at chess and they, of course, were spectators. Who was a better alibi than the Head Boy himself?

The next two hours passed slowly. Their nerves were at them, and Remus lost the game spectacularly. David would not hesitate to brag about that game! By the time the feast was ready, they could barley sit still, and they had to force themselves to walk down as normal, or as in Sirius' case, bound ahead. Anything else would have attracted attention to Sirius. As it was, a few people noticed that James and Lily weren't arguing, mainly because both were running over the plan in their heads.

When they reached the Hall, they were surprised to see it decorated in neutral colours. Dumbledore waited until everyone had sat down, then began his speech.

"Ladies and gentlemen, I am sure you have noticed the lack of the usual décor in the Hall. It is, of course, because we have a thoroughly gripping Championship race, and we thought we would keep you in suspense a little longer. I will now read the House Points in the order of those with the least points." He paused, and the entire Hall waited with baited breath.

"In fourth place, with 489 points, Ravenclaw. In third, with 501 points, Hufflepuff." There was polite applause: this had been expected. Dumbledore paused again, letting excitement build. "It was very close between the top two." The Hall collectively glared at him, as he paused yet again, grinning. Many of the teachers were also laughing silently. "But the Quidditch Cup tipped it. In second place, with 569 points, Gryffindor."

"FUCK!" shouted David Potter, seconds before the Slytherins burst into delighted cheers, the rest of the Hall began to boo, and the Hall itself was suddenly immersed in green and silver, including many decorative snakes.

"Yes, indeed, Mr Potter, I would imagine you would be feeling like that," Dumbledore laughed. "And for anyone who wishes to know, Slytherin got 601 points." Dumbledore said when the Hall was quiet. "And now, it is the end of the year, a very successful year, and we must do the most appropriate thing: EAT!"

But before anyone could start eating, Orion Black jumped to his feet. "I propose a toast!" he yelled, while the Hall stared dumbstruck. It had taken a lot to persuade Orion to do this without knowing why: 20 Galleons in fact. "To the Professors, the students, a wonderful meal ahead and to the House Elves who cooked it, and even to the Slytherins. Congratulations everyone!" It was worth 20 Galleons just to hear Orion congratulate the Slytherins, the five thought, not even counting what was coming next.

The Hall raised their glasses and drank as one.

Authors Note: aren't I a dirty little beep beep beep beep beeping beeper for leaving the story here? Don't worry, anyone who really cares, because the next bit is ready, and I just need to type it up. However, I might post it soon, I might not. I really don't know. Thanks to anyone who reviewed this story, and have a nice day!!!!!!!!!!!