The interesting thing about conversations is you can tell just exactly how well people know each other through the tones alone of their speech. Let alone the language. The little nuances like the banging of cards on a table, the pressing of arms against a table. All of these things make just the sounds alone in this recording feel like a comradely amongst friends.
It was interesting to see just how this sound equipment actually worked. And the added fun of learning and being confused with a partner made it all the better.