"No Way!"
The Doctor couldn't help it. When this man had introduced himself, he simply could not help it.
"No Way!"
"I'm serious," said the young man, with a slightly befuddled look, "that's my name."
*****
He hadn't meant to get involved. He never did.
But there had been a problem, and there had been aliens, so he felt he had to.
There'd been humans in trouble, as usual, so he'd helped them.
There'd been a young man, looking about the same age that he looked now, though of course there had to be several centuries between them, who had helped him.
He hadn't had a male companion since Jack, and so he thought maybe he'd have a friend this time.
So he took him to the TARDIS, but before he opened the door, before the whole 'it's bigger on the inside' routine, the Doctor paused.
"By the way, what's your name?"
"John Smith."