She wasn't so sure that Sophie had the right of that, but she also figured there was nothing quite as annoying as your newlywed friend telling you that of course you'd get married just like her and have children. So Zoe just made a noncommital humming sound.

"I think I learned from one of my biology tutors once that red hair's a recessive gene," she says, and her eyes gleam a little. "You should torture Adrien a little, you know."