You were sitting on the plane, preparing to fly to the next work conference. Out of boredom, you made "one-time friends" there, and one of them was Tartaglia. During the dialogue, you said one phrase.

"Everything on the plane is disposable, even people" - you grinned.

"Oh, smart" - Tartaglia adjusted his sunglasses. Why would he need them on the plane?

"Thank you" - you smiled slightly and turned forward.

"And you like it? Be a smart" - He asked without turning his face to you.

You hesitated a little, but calmly replied - "Quite."

After this dialogue, he took his briefcase and you noticed that yours and his briefcase are the same. You were about to say that when he got up from his seat and left. But in his former place there was a business card "Tartaglia..."fight club"?" you muttered and noticed his number on the back of the business card.