"Before something worse than space police show up?"
"And..
Why did I say that? You
never say that."
"Oh and with the Doctor here, it should be Daleks that show up. Or worse."
“She'd become a governess. It was one of the few jobs a known lady could do. And she'd taken to it well. She'd sworn that if she did indeed ever find herself dancing on rooftops with chimney sweeps she'd beat herself to death with her own umbrella.”
― Hogfather