Rose very quietly took the laptop away from the Doctor's reach.
He seemed to be rocking back and forth... and not in a fun play ground sort of way.
“Doctor,” Rose whispered.
He looked up at her, hardly seeing her.
“I think... I really think that we should stop doing this. I think that it might be a little wrong.”
He nodded his agreement. He leant forward and put his head into his hands. Rose, as she was leaving, glanced back.
“Just out of interest... which were you?”
He looked a little faint.
“I am... the Eighth Doctor.”