Roselyn explained to him, that she is here to visit, she is only here to see how they are and then she will go back, when asked go back where, Roselyn told him it's a secret she can't tell. Eliot was astonished, this girl disappeared for almost four years and now comes back to visit, she is a duchess for goodness sake! That's not how duchesses are supposed to be, or wives, she is supposed to stay at home and take care of the household.
"Eliot, you don't need to beat yourself to it, Roselyn is free to do what she likes." Oliver said, with closed eyes, putting his hand behind his head and relaxing himself a bit more, since Eliot was here and could help Roselyn with his work, it's kind of nice letting other people do what he is supposed to do, he should try doing it more; he can hire more people to help him, rather than do everything by himself with Eliot.