Title: Big Brother Invades Hogswarts

Summary: 14 contestants compete for 500,000 galleons of prize money. It is the first ever

wizard's TV. show, and most of the world is watching.

Disclaimer: I don't own Harry Potter. I don't own Big Brother, or the how it works, either.

"Welcome to Big Brother 50," Dumbledore began, "For the fiftieth anniversary of the hit muggle television show, which I watch on occasion, we will be doing a version right here in Hogswarts," he explained to the wizarding world, who tuned in for the first ever wizard's television show. "We will be placing magical cameras in every one of the rooms in the castle, as well as on the grounds. The contestants will live in Gryffindor tower. They will compete for Head of Household, which is held for a week, food and luxury competitions, and Power of Veto. Once you are evicted, which will take place on every Thursday, you must leave the house. When you are put on the jury, you move to Ravenclaw tower. The Head of Household may sleep in a whole dormitory to himself and have a house-elf at service. The contestants already know this, and have already raced to select beds, but it doesn't matter because they are exactly the same. Let us take a look," he pointed to Hogwarts, which had lights coming from Gryffindor tower only.

Inside, they had selected their beds, four girls in the girl's dormitories, and ten boys in the boy's dormitories. The boys were allowed two dormitories to fit all of them. Harry, Ron, Neville, Dean, and Seamus just went into their old room, and Malfoy, Crabbe, Goyle, Zabini, and Marcus Flint all slept in the other. The girls, Hermione, Ginny, Luna, and Pansy, only had one dorm and were forced to sleep near each other.

The Great Hall had one long table with fourteen settings on it. The ceiling was draped with… cameras. Hermione noticed Harry looking at them, and said that they were in the common room and dorms, too. They would be everywhere.

"Welcome, everybody," said a familiar voice from a screen right in front of them. Thy looked up to see Dumbledore beam back at them, and say, "This is Big Brother, and I am your host, Albus Dumbledore. You're competitions will start after you all finish breakfast. I would like you to join me out on the grounds. Since you may not use your wands in this competition, you should probably not bring them. This is for HOH, which I am sure you know the responsibilities it requires. See you later."

He turned back to the cameras, as the student's were not able to hear him anymore, and talked to the audience. "Our fourteen contestants will compete in the HOH competition soon. The HOH must nominate two housemates for eviction, causing one of them to go home. Only can you be saved if you win, or are given, the POV. This can take you off the block, making the HOH replace your nomination. It seems that they are done, and are ready for the first HOH competition."

The grounds were exactly the same, except for one thing. It had fourteen desks in it, each holding up a piece of parchment and a quill. They each took a seat and waited for further instructions.
"Hello houseguests," Dumbledore said, mentally noting that it wasn't a house. "Your first competition will be written. I will ask ten questions and you must write down the answer. The contestant with the most answers correct wins. Are you ready? These questions will have to do with Potions." Everyone groaned, even the Slytherins, knowing that Snape wasn't there to help them.

The questions consisted of different potions, how to make them, and what they do. The potions ranged from their first year potions, to their sixth year ones.

Describe the most important ingredient in the Polyjiuce Potion, and some of the effects.

What is Amortentia, and what are its ingredients?

What is the more common name for Felix Felicis, and what does it do.

And Describe Veritaserum. Were the only questions Harry knew the answers to.

Harry had no idea how many he got right, having guessed at more than three quarters of them, but he prayed he won. When Dumbledore finished asking the questions, and the students finished answering, he magically collected their answers and told them to come after lunch.

Lunch was very tense, and no one spoke more than they needed. Even Malfoy was polite when asking someone to pass something. He seemed to have lost his confident edge, and looked paler than normal. Hermione had kept going on about nerves and messing up, when they where in the common room, while Ron said that he had barely even heard of some potions, let alone define. Harry wasn't confident at all, but he had tried his best.

After lunch was finished they went back outside. The desks were gone, so they just stood in a line. Dumbledore magnified his voice, and was heard by all of them.

"The winner, with most of the questions right is…"

A/N: You can vote on who wins the competitions. I will tell you when to vote. You can vote by reviewing. (Actual reviews are welcome, too.) You are given about two days to vote. It starts the day it was updated. Vote now.