The Prestidigitation Companion

Disclaimer, I do not own the big bang theory, or Sabrina the teenage witch.

I know this story may appear to be the strangest crossover in the history of the universe but I dreamt about it last night and I like it, please review.

Sheldon and Leonard walked back into the sperm bank, they now had no choice, they needed the cash so they could afford a new mode of transportation, Penny had crashed Leonards car the previous week and Sheldon had now run out of bus pants.

The only reason they were there now was because Penny had driven the men there, it was that or buy the car for them.

"I still don't feel comfortable with this situation" Sheldon said to Leonard, who was finishing a Sudoku puzzle in the magazine he was holding.

"I don't feel comfortable with holding a magazine in a sperm banks waiting room but needs must Sheldon" Leonard replied

"But we walked out of here before, we can do it again right?" Sheldon asked.

"Ok, then we have to rent out the spare room, it's your choice." Leonard said, giving Sheldon the ultimatum.

"We tried that, you saw the people we interviewed, they were crazy, they didn't know what their fiber requirements were, how sad is that."

"Well, why don't you leave the interviews to me?" Leonard suggested.

"Leave them to you? are you hearing yourself, if I left them to you you wouldn't even rate interviewees on their comparability with us, I do the scoring remember, your only there so they know what their getting themselves into" Sheldon replied.

"Getting themselves into, I'm there so they can see that at least one of us is sane!" Leonard shouted, causing the nurse to glare at them.

"This isn't a library, we don't have to be quiet" Sheldon told her.

"Hmm, if you went to the library and did there what your gonna do here they'll give you a worse look than mine" she replied.

"Ok, so if you do the interviews single handed I get the final say" said Sheldon to Leonard.

"Deal" Leonard agreed, getting his satchel and ushering Sheldon out of the room.

The interviews were hopeless, they were all the same, no offense to her but they were like Penny, all blonde 'actresses' looking to make it in nearby Hollywood.

The room wasn't that big, it was pretty much the same size as Leonard and Sheldons rooms, the collectibles that had been stored away in there were put into storage nearby, they got a good deal too, Howards Mum only charged them $10 a month to use her garage.

The main problem was that this new flat mate would have to agree to the roommate agreement, this required them to be able to read.

The other problem was that the newcomer would be in the room right next to Sheldon, if they made much noise Sheldon really would jump out of the window.

These girls all looked like they wanted to party.

There were three knocks on the front door, "Go away Sheldon, I have one more interview, you stay of the way." Leonard shouted.

"I'm not Sheldon, my names Sabrina, I've come about the room" came a voice from behind the door.

Leonard opened it, "I'm so sorry, I thought you were someone else." he apologized.

Sabrina didn't look like the others he had interviewed, she had red hair, platted behind her, she was wearing a long red leather jacket, a white top and blue jeans, only showing a small bit of midriff.

"It's ok, who is Sheldon?" she asked.

"He is the reason we do interviews and why drug companies created Diazepam" Leonard replied.

"Sounds fun" she said sarcastically.

"Right, please take a seat, bear in mind that this spot isn't ever an option if you want the room" Leonard said, pointing at Sheldons spot on the couch.

"It's ok, my family are pretty weird too" she said laughing as she sat on the middle of the couch.

"So can you tell me a bit about yourself?" Leonard asked.

"Well, my name is Sabrina Spellman, I'm 21, I used to live in Boston where I went to Adams, I majored in Journalism and I have just got a job at Variety magazine, I start in a week, I have done one flat share before and they have given me references, please ignore the bit about freaking out if you borrow my sweater, Morgan wasn't easy to live with and I don't think we'll have any problems "

"Right, Question one: do you like SCI fi?"

"I don't mind it, I don't watch much television anyway, I'm always working, but I do like Dr Who" Sabrina replied.

"Ok, I can go with that, do you have any diseases, pets or children?" asked Leonard

"I have a cat called Salem, he is fully house trained and can stay in my room if needed."

"No, no, cats are allowed under room mate agreement rule 56 sub section H, any other animals including head lice are forbidden though"

"Oh what a relief" Said Sabrina, suddenly feeling the urge to scratch her scalp at the mention of lice.

The question were put forward, Leonard reasoned that she seemed to be a normal person, she was sweet, friendly, she didn't like loud noises, she didn't object to the safety procedures and she had no belief in astrology, Leonard had finally found a good roommate.

Now she only had to pass the Sheldon exam.

Leonard phoned Sheldon and asked him to come and meet someone, he was over in Pennys apartment playing Age of Conan online so he didn't take long to get there.

When he walked in Sabrina looked at him, he reminded her of her friend Miles, quirky, he was wearing a green lantern t shirt and holding a laptop with an alien on the front.

Sheldon looked at Sabrina, she looked normal, didn't appear to have Leprosy and didn't remind him of Penny, 'she has potential' he thought.

"Hello, What is the approximate temperature on Mars?" Sheldon asked, crossing his arms.

"Erm, −63 °C, take a sweater" she joked, she should know, she had skied there enough times.

"I accept your answer and I might add I find the pun amusing, you may stay" He replied.

"Oh, thank you, I'll go and get Salem from the car." Sabrina said

"You have a car you say, would you be willing to drive us to work until we can afford a new mode of transport or I buy some more bus pants?" Sheldon asked.

"I'm not even going to ask about the bus pants but sure, I can give you guys a lift." she replied, going downstairs to get her cat.