If you were in a secret relationship with someone…

（ 　）にはまるセリフを作ってつぶやけ。

At the coffee house. You and Rachel are chatting.

①Rachel: Hey, have you ever had a secret relationship?

②You: What do you mean?

③Rachel: You know, you shouldn't have gone out with someone you work with, or if you were a teacher, you shouldn't have gone out with your student.

④You: Oh, that. No, I haven't.

⑤Rachel: If you were in a secret relationship with someone at work, how would you show affection towards each other while at work?

⑥You: Well, we might decide a sign, like scratching our nose or something.

⑦Rachel: Oh, that's sweet! Anything else?

⑧You: (　)

あなたは⑧で何と言う？