Dresden calls his friend Michael, and Michael’s daughter, Molly (who in a book set two years previous still needed a babysitter) answers

oh god Molly

Dresden: “Molly? Wow! You sound all grown up now!”
Molly: laughs “Yeah! The breast fairy came to visit and everything!”

WHO SAYS THAT?

WHO THINKS GIRLS TALK LIKE THAT?

Overbringer: from the way you say that I’m not fearing this will not be an isolated incident

now*

Molly's arc....goes places

Some of them interesting

some of them wildly uncomfortable

I am sure there are girls who would reference the breast fairy as a joke, but probably not to their dad's weird friend who they've met like twice ever

What I will say about Molly is

It could be worse

the breast... fairy........

I did once see a different, female author jokingly reference "the boob fairy", but it's still kind of weird.

yeah i've heard that it's just like

different when a male author makes a preteen girl say it...

Yeah.

Especially, as Eric said, makes her say it to her dad’s weird greasy smelly friend that she sees maybe once every couple of years

Oh good, Harry’s having an uncomfortable conversation about sex with Molly now.

She is 14, apparently