I gave a storyline breakdown at the end of the page, so sorry if this gets a little confusing!

Meredith tried to roll over, but Derek's arm was constricting her from going too far. So she just rolled back to her original position, facing him. His once slicked back hair was now a shaggy curled mess resting across his face. Even sleeping he was beautiful. She had a pulsing headache but looking at Derek was peaceful enough. She allowed herself a few more seconds to look at him, take him in, and then slowly picked up his arm and wrapped it around her pillow as she got out of bed. She stumbled when her feet hit the ground, still sore from the events of nights past. She eventually found her top, and then her pants- both had been thrown in opposite directions across the room. As Meredith wiggled into her jeans she felt something in the pocket. Curious, she reached her hand in and pulled a small golden key.

A key? Why would I have a key? Meredith thought to herself. "Shit." She said allowed, Cristina. She couldn't even remember which room she had left her in. Meredith ran down the stairs and found Mark sitting in the kitchen with various others.

"I suppose you want your friend back" Mark said with a slight smile

Before Meredith had a chance to respond Mark was leading her back upstairs.

"Ladies first" He said as he motioned towards the door. Meredith fumbled with the key and eventually was able to throw the door open. "Ill be down stairs" Mark said as he walked away

Cristina was curled up on the bed with a pillow over her head

"Cristina!' Meredith practically yelled 'Cristina are you ok?"

Cristina tossed the pillow off her head and gave Meredith a thick death stare "I need coffee" she mumbled.

Meredith helped pick up Cristina and put her on her feet. They both walked back down stairs and were greeted by a variety of people. Mark stood by the counter and poured the girls both a cup of coffee.

"wheres derek?" He asked

"Oh um hes upstairs, still sleeping"

The guy that she had seen with the pretty blonde interrupted the conversation "Yeah well after what we heard last night, im not surprised"

The friends all laughed and Meredith turned bright red. Cristina turned to Meredith and arched an eyebrow.

The pretty blonde got up from the kitchen island, but not before hitting the guy in the back of the head.

"Alex! That's rude!" She walked over to Meredith "Hi, im Isobel Stevens, but all my friends call me Izzie!" she said cheerfully "and that one" She pointed to Alex "He's Alex Karev, don't mind him"

Alex looked up from him coffee and gave Meredith a slight smile

"Uhm, im Meredith, and this is Cristina"

"well Meredith and Cristina, its nice to meet you!" She went around the island introducing each person that had spent the night after the party.

The sheepish guy she had seen last night, nursing his beer by himself, he was George O'Malley. And then there was the red haired guy Cristina had danced with last night, that was Owen- he had just graduated med school with Mark, Derek,Callie, Arizona and Addison. Addison was a gorgeous dark red haired girl, who Meredith noticed Mark could not stop staring at. And then there was Jackson, he was the friend of Cristina's that invited them to the party, and he had another lustful red head gawking at him- and her name was April Kepner. And then there was the other girl, Callie, who had a really pretty blonde girl, Arizona, getting really touchy feely with her. Meredith had seen them last night, but she just assumed they were acting like that on account of the alcohol. Apparently not though.

Meredith learned that these parties were an average occurrence, happening every weekend. That Marks parents had left him the house to basically call his own while he was in med school, since they had moved to Seattle to take a job offer at a hospital.

"So how old are you girls, anyway?" Addison asked, keeping her gaze fixed on Meredith

"Were, were uh…" Meredith tripped over her words

"Were 19"

Cristina to the rescue Meredith thought

"mhmmm" Addison said as she rotated her finger around the edge of her coffee cup. Before she could say anymore, Izzie interrupted

"Oh that's cool! Yeah George, Alex, Jackson and I are all 18! April is 17, that's why she doesn't drink, and we all met at freshman orientation for the surgical program at BU, which is where we'll be going in the fall"

"I skipped a grade" April chimed in, with a smile

"yeah, so these guys are just graduating" Izzie pointed to the older people "But were all gunna be freshman! What about you guys, since your 19 you must already be in school,yes?"

Before Meredith could embaress herself again, Cristina answered for the both of them. "We took a gap year" She said confidently. Owen could not take his eyes off of her. "But we'll both be going to BC this year" Ok so that wasn't the biggest lie, Meredith had planned on attending BC, just once she finished her senior year of high school. "But, why are you guys graduating in January?" Cristina asked in attempt to get off the topic of age. This time Owen answered " We all made the decision to take extra classes this semester so we could start our internship at Mass Gen early"

"Ah smart decision" Cristina said, eyes Owen playfully.

Before the conversation could go on much longer, Derek came down the staris, buckling up his pants. He smiled as soon as he saw Meredith. Meredith didn't know what to do, to walk over and kiss him or just stand in the kitchen still. She decided to wait in the kitchen.

"hey" he said, going up to her kissing her cheek.

"hi"

"I see you met everyone?"

"Yeah, uhm everyones great!" she said with a smile. She could feel Addisons eyes burning into her as Derek wrapped his arm around her waist. Mark poured Derek a cup of coffee and handed it off to him.

"Id love to stay and chat" Mark said "But I have errands to do. Derek, I trust you'll lock up the house when everyone leaves? And I will see you all again tonight, for round two?" As Mark left and waived to everyone, Meredith looked at Cristina and mouthed

"Round two?"

Hi guys! um i dont really know whose following this story, but id like to say thank you, first of all for reading it- i hope you are enjoying it! Writing this chapter made me realize i kinda of owe you an explanation of what the heck is going on so heres my little breakdown :

The characters are in Boston MA, because well im from Boston, Ellen Pompeo is from Boston and yeah i like Boston XD. I do plan on moving them to Seattle grace eventually, but i'll get there when i get there haha. Uhm, yeah, so as you read, basically Mark's parents have left him the house while he finishes up med school and stuff while they took a job in Seattle- so they arent around. hence- the raging party. Meredith lives with Elis in Boston, and goes to school with Cristina. There both 17 and seniors in High school and go to a private school. Izzie, George, Jackson, Alex, and April are ALSO seniors in High school, but they are, with the exception of April, 18. There ages dont really matter though, because none of them are sleeping with people older then them. As you'll learn in my next chapter, Addison and Derek used to date. And also, ive made the decision to not introduce Lexie in this story. It was a hard decision for me, but i think it would be really tricky to do with her age and relationship with Mark and its just not really where i want the story to go, so yeah sorry about that :/

But i hope you all are enjoying it and Please give me reviews, id love to put some of your ideas into my story!