At least she's awesome enough to back them up?

Toby, at least, is still planning to introduce himself to Lucy, should he ever find her, and actually ask if it's all right if he stays. (Also, she probably knows how to work the oven.) But really, if Mel's the one in charge of refugee-herding, what can making a batch or two of pies hurt? Folks got to eat, even if official isn't quite official.

"Welcome," he says, and stops himself just before adding 'mum' to it again.