The Doctor was breathing hard, and he knew deep down that this was the bit that he always was rubbish at, the bit when the humans skived off and did something idiotic, and he was going to yell and he was going to cuss a blue streak and...

"I'll meet you there," he said, nearly growling. "After I look in on them and Gwen and Will. Because I am not letting you just sit about there alone for hours undefended."