As Main and Lutz begin making their paper for real, Main's excitement gets the better of her, and Lutz's suspicions come to a head. He resolves to talk about it after the paper is finished.
Huh. And you know that
 because you've done it before?
وتعلمين ذلك لأنّكِ فعلتِ ذلك من قبل؟
Hmm …
Vaya, ¿y lo sabes
porque los has hecho antes?
Vaya, ¿y lo sabes
porque los has hecho antes?
Sei... E você sabe disso
porque já fez isso antes?