I do not own Doctor Who, the actors, storylines, places, scenery or the TARDIS (else the ninth doctor would still be on.) I am pretty sure this is an original idea, if it's not message me and I'd love to see what someone else has done with it. 

They All Lived

They picked up another companion. Jack didn't show any more inclination to be in the control room of the TARDIS than Adam had unless something was going on. Again neither Rose nor the Doctor had any problem with that. For once when they met in the control room they were both in a good mood. When the Doctor picked her up he swung her around in circles while he laughed caroling one more "And they all LIVED!!!" Rose, caught up in his glee couldn't help but giggle herself and just before they collapsed he kissed her. So full of joy that he couldn't help himself. Awkwardly he stood putting Rose back in the chair and brusquely left the room.