Paul knows that he’s not concerned or put off about Nancy not calling him from the airport. He wishes everybody would stop asking him about it. After all, it’s not as if it’s a rare occurrence.

No, neither Paul or Nancy are interested in moving to Egypt, why do you ask?

On a side note, I’m sure Fang’s English is at least as good as Hsin’s. But if he let anyone know people might suspect there’s more to him than just being an ordinary butler.