A/N: rating for this chapter is back to T for Torchwood. Sorry for this chapter I had some serious writers block so its not that great even in my view. Something random for u, MY CAR IS IN LEAGUE WITH THE MASTER!! The other day, the key was left in and the driver's door was open and it started beeping the Master's beat. But anyway read and review!!

Chapter 7 QUANTUM CELLULAR DECAY

The Doctor and Rose got showered (together of course) and dressed. They left the TARDIS and headed to the Tyler mansion for breakfast. They entered the kitchen smiling and were faced by the Tyler family, including Jackie's five year old son, Sheppard and McKay, Martha, Ronon and Taylor must still have been in bed.

"Hello you two, have fun?" said Sheppard in greeting. Rose and the Doctor grinned at each other. The Doctor scratched behind his ear. "I'll take that as a yes."

The Doctor spotted the fruit bowl with bananas in it. "Ooo, bananas." He walked over to it and took one and started munching on it. He spotted Jackie's son and knelt down to his level, "Hello I'm the Doctor and you are?" everyone was watching him in his good mood.

"Sam." Said Sam.

"Hello Sam, I like bananas, do you like bananas?" Sam nodded and the Doctor grinned. "I love your hair; I always wanted to be ginger. How is it that you, a child of two blonds, end up ginger, wile I who've been through nine other bodies have never been ginger?" Sam just looked at him. He got up rubbing his hands together. "What's for breakfast? I'm starving."

"Good old English breakfast I think." Said Jackie "Come on Sammy, let's make some breakfast for these lazy bums." The Doctor visibly showed his dislike for the 'English breakfast' idea.

"I think I'd better check something in the TARDIS to make sure we're ready to go back, can't stay here for too long or we might start…" before he could finish, Sheppard and McKay fell to the floor in pain and their faces seemed to stretch. It finished "That." he concluded.

"What was that?" asked Rose rushing over to Sheppard and McKay, picking them up.

"Um… something like…ah, quantum cellular decomposition or something close to that, it happens when there is more then one of a person in the same universe, unless you've ripped a hole to the void, travelled through it, attaching void stuff to you, cancelling your quantum signature that causes the quantum cellular decomposition. We used a void jumper; we bypassed the whole rift thing, as it would have collapsed both universes, and therefore avoiding getting void stuff."

"Then why didn't you start quantum cellular decomposing like us?" asked McKay.

"I've been through the void." Answered the Doctor. "Oh my god, the others."

At their mention Martha, Taylor and Ronon walked into the kitchen complaining about what had just happened.

DWSGADWSGADWSGA

"Well seeing as you can't stay much longer we best get going to Torchwood. Now." Said Pete.

The Doctor took Rose aside and into the next room.

"Rose, the technology I used to get us here has enough power to get us back to our rightful universe, but not to make another trip. I also need to get this lot back today as their cellular decay has started sooner then I expected, I wont be able to come back. All who wish to go back needs to come with me."

"So what you're saying is that if mum and dad don't come back with us I'll never see them again?"

"Yes... But you… don't… have to come, if you want stay with your family." The Doctor looked extremely sadden at his own suggestion.

"You know I'll choose you over them, I always have."

"I'm just saying you should tell them." Rose nodded. The Doctor kissed her forehead. "I love you."

"I love you too." They stood there just hugging and swaying.

DWSGADWSGADWSGA

Pete had just left with Sheppard and his team to go to Torchwood and see if there is any technology or information there that would help their fight against the wraith. The Doctor, Rose and Martha were in the TARDIS preparing it for their departure.

The only parts able to be seen of the Doctor were his red converse all stars sticking out from under the console. Rose and Martha were gossiping about him in the corner.

"Dose he still have his oral obsession?" asked Rose. Martha giggled.

"You mean he didn't start that with me?" they both laughed. The Doctor came out from under the console with a hurt look on his face.

"I can hear you, you know." They just laughed even harder at the comment. The Doctor was even more wounded, both the women in his life (the one he loved and the one that had stopped him falling apart for the last three of the ten years he'd been separated from his Rose) were laughing at a habit he couldn't help. Rose saw the look and went over to him, she kissed him.

"I'm sorry. It is funny though." She giggled. The Doctor was glad she thought to apologise, but had spoiled it by giggling, he liked to hear her giggle, but at the right things, like Jack getting stuck in mud, that's funny.

Rose hugged him. Her smell over powering his annoyance at her and Martha. He kissed the top of her head and hugged her, resting his cheek where he had kissed her. Rose looked up at him and kissed him passionately, the Doctor kissed her back.

DWSGADWSGADWSGA

Martha, seeing she had been forgotten, silently slipped out of the TARDIS and headed back to the house. She found Jackie in the living room playing with Sam.

"Hello sweet'art. Where's the others?" asked Jackie.

"They're at it again."

"Those two can't keep their hands of each other."

"So, this is Sam, right?" asked Martha changing the subject.

Jackie noted the sudden subject change, "You to?" she asked with an all knowing look.

"Hello Sam, I'm Martha Jones." She said avoiding the question. Sam looked at her; he was playing with a toy truck.

"Hi." Said Sam, "Are you one of Rose's friends?"

"Sort of…I'm one of Rose's friend's friends."

"I like you." He said going back to playing with his truck.

Martha smiled at him and started to get up, when she collapsed in a fit of quantum cellular decay.

DWSGADWSGADWSGA

"This is Torchwood." Said Pete. "Wait out here, wile I go and tell them you've arrived."

John nodded, "Thanks for this."

"No need, it's the least we could do for you after you gave the Doctor the device he needed to get to Rose." With that he walked into the Torchwood institute.

"Hmm… odd." Said John.

"Yer, lets just hope they have something to defeat the wraith." Said Ronon.

Pete came back out of the building and gestured for them to follow when, they too, collapsed in quantum cellular decay.

DWSGADWSGADWSGA

The Doctor kissed Rose's forehead again and broke the embrace reluctantly, and headed back under the console.

"Best get back to work, can't stay too long." He said. Rose nodded and went back to sit with Martha, only to discover she had slipped out. She frowned slightly as she heard the Doctor gasp in pain.

"Doctor?" she asked.

"Fine! Just zapped myself on one of the wires that connects the void jumper to the TARDIS." He answered. She sat in the captains chair and picked up one of Martha's magazines. She jumped as the Doctor yelled out in pain again.

"Doctor, did you zap yourself again?" she asked not very concerned.

"No… I've started decaying, this is not good." He said, he got up from under the console. "That's very bad. Quantum decay is bad enough for humans, but for Time Lords, even with void stuff attached and I used a void jumper this time so the void stuff has been decaying without being replaced."

Rose hugged him. "You better keep working make sure we can get back, I'll go tell mum 'bout the one trip thing."

A/N: This took way too long to write, major writer's block. But what you think? And review I haven't got any reviews for the last chapter and I feel very lonesome without them . Reviews make me happy and helps clear the writers block and I won't post the next chapter till I get some reviews. I've been thinking about a one shot sequel…