This...is a little silliness that sprang into my mind after reading a comment to do with Torchwood (which has nothing to do with this story, so don't worry about spoilers from me.) Rose gets what Rose wants.
No Waiting
It was almost instantaneous.
There on that beach, with her mother watching (if Jackie hadn't wandered away in disgust that is,) Rose grabbed hold of the Doctor she had gotten dumped with, kissed him hard again, ripped their clothes off and got sand in places sand wasn't meant to go.
She wasn't about to wait another second for what she wanted. She didn't care who saw, who watched, who ran screaming in the opposite direction. All she wanted was the Doctor (she'd prefer a TARDIS with him, but beggars couldn't be choosers) and so, she had him.
She was disappointed.