Disclaimer: I don't own Grey's Anatomy, wish I did and if I did, I wouldn't let Callie, Arizona, Meredith, Bailey, Christina or Teddy die in the finale.

Miranda sighed and looked over at the girls, how was she suppose to tell them the truth? That their mother pushed her away, black mailed her and blamed everything on her.

"You know your mother, she was quite.. persuasive and made everything go her way and well, I was a med school student and I was babysitting you two in my spare time, but then, Merry fell down the stairs and broke her arm and your mum wasn't there and that really angered me for some reason, so I told child services on her". Said Miranda softly. Arizona gasped and looked t Miranda shortly, she what? Thought Arizona.

"You what? How come we didn't know about this and nothing was done about it". Asked Arizona.

"Your mum was rich, she paid people to get rid of the problem". Said Miranda softly as she shrugged her shoulders.

"So why'd you leave then?". Asked Meredith.

"Your mother got rid of that problem and she wanted to get rid of the other problem, me. She black mailed me and said that if I didn't stop babysitting you two and leave then I would never be a med school student anywhere in the world". Said Miranda softly. Arizona looked at Miranda and seen the pain in her eyes, Arizona understood the meaning of never being a doctor because she knew she couldn't live without saving kids and performing big surgeries on little kids, she smiled softly at Miranda.

"I get it you know, and so does Mer, we both understand the meaning of not being able to operate and not being able to save lives, saving lives is our lives, so yeah, we get it and don't hate you or anything, it's good to see you". Smiled Arizona as she leant forward and wrapped her arms around Miranda's neck and smiling as Miranda hugged her back softly. Meredith smiled, she loved seeing her sister happy.

/

Meredith was standing outside the baby room staring at all of the babies, for some reason, this always made her feel better. The morning had started of horrible and it had gotten slightly better because she was paired with her sister and just previously, they got to attach a little babies arm back on, the surgery was one a million and Meredith was glad she got to watch and be a part of that one a million. Sighing, she laid her head against the window and stared at the babies, how amazing would it be to have one of these in a few years? She smiled, amazing, she thought.

"Meredith?". Asked a voice from behind her. She turned around and came face to face with Derek, she grinned, tonight was the night they were going on their first date.

"Hi" smiled Meredith softly as Derek walked over to her.

"We still on for tonight?". Smiled Derek. Meredith grinned, that smile he was giving her was to die for, her knees were getting shakey.

"We sure are, but just to warn you in advance, my sister will interrogate you tonight when you pick me up". Laughed Meredith softly. Arizona had a thing with interrogating people who dated her, but Meredith guessed it came with the territory, being the older sister and all. Derek laughed softly.

"That I can do, as long as she doesn't pull me into her pink bubble, shes just too happy for me". Shivered Derek lightly as Meredith laughed.

"So I'll see you tonight then?". Smiled Meredith lightly.

"You will, I'll pick you up at 8, be ready". Smiled Derek as he leant forward and placed a light kiss on Meredith's cheek, then he winked lightly at her and walked away leaving Meredith grinning like a fool.

/

"Mer, you better hurry up, Derek will be here soon". Called Arizona as she lazed around on the lounge drinking a glass of wine with Christina. Christina couldn't really care about the date at all, but she was just here for the show, to see Arizona pull out the big sister card and belittle his ass.

"I don't know what dress to wear". Called down Meredith. Meredith was standing in front of her wardrobe wearing a matching bra and panties set, with her hands on her hips trying to determine what to wear.

"Wear that bluey green dress that you look hot in AND that matches Derek's eyes". Grinned Arizona as she took a drink of her wine whilst Christina scoffed.

"Wear something with easy access". Laughed Christina.

"Christina!". Sassed Arizona as she lightly slapped Christina's arm, causing her to laugh even more. Arizona rolled her eyes and lifted up her feet to snuggle into the side of the lounge. Arizona loved seeing her sister so happy and carefree, it made things that much better, knowing her sister was happy with where she was right now, no matter what was going on and happening.

"Can you hear that?". Asked Christina with a grin. Arizona listened for a minute but couldn't hear anything. She looked back at Christina with a confused look.

"Hear what?". Asked Arizona lightly.

"A door closing". Grinned Christina as Arizona returned the grin and placed her wine cup on the table.

"Derek's here Mer, just finish getting ready, me and him have some talking to do" grinned Arizona as she looked at Christina and winked, causing Christina to laugh as she snorted a bit. Arizona grinned and stood up as she walked over to the door when it rang and swung it open to reveal Derek.

"Hi Dr Shepherd, come on in". Grinned Arizona as she stepped to the side and let him in. Derek smiled lightly at Arizona and walked in slowly, taking in the house. Arizona shut the door behind him and followed him in, indicating for him to take a seat on the lounge, Arizona then sat down next to him.

"Meredith won't be a moment.. Derek, I can call you Derek right?". Asked Arizona as Derek nodded.

"Excellent, now, I want to know your intentions towards my little sister". Said Arizona swiftly as she folded her legs and stared at Derek.

"I'm sorry what?". He asked.

"Has all that hair gel gotten to your head? I asked what your intentions towards my little sister were". Asked Arizona again. Derek looked at Arizona curiously trying to determine what her motives were.

"I plan on dating your sister for awhile and if it goes all good then we will become girlfriend and boyfriend". Stated Derek softly. As he said boyfriend and girlfriend, Christina snorted. Arizona turned and narrowed her eyes at Christina telling her to shut up before turning her narrowed gaze back to Derek.

"Derek, that girl up there is my little sister and my best friend, she's already been through so much and swear to god that if you hurt her more than she already has been hurt, I will I get my scalpel and castrate you, cut off your damn mcdreamy locks and cut out your tongue to make sure you never hurt anyone again, understood?". Glared Arizona. Derek gulped and nodded his head.

"Good answer". Grinned Arizona as Christina laughed lightly.

"Ari, are you being nice? I don't have to ask Christina that because she's never nice". Said Meredith as she came down the stairs and walked into the lounge room where the trio were seated. Derek turned and smiled at Meredith whilst Christina and Arizona high-fived behind his back, both grinning uncontrollably.

"Mer, I'm always nice, I wouldn't have gone into paeds if I wasn't". Smirked Arizona. Meredith narrowed her eyes at her sister, she knew that smirk, that was her I-didnt-do-anything-too-bad look. Meredith rolled her eyes and turned to Derek.

"You look beautiful". Derek said softly as he leant forward and placed a kiss on her cheek.

"Thanks, are you ready to go?". Asked Meredith softly.

"Yeah I am" smiled Derek as he helped Meredith put on her jacket as he took her hand and walked outside to his car, just hearing what Arizona called out.

"DONT DO ANYTHING I WOULDNT DO!".

Enjoy! Hope you like the new chapter!