The trip was mostly silent because Hyejin needed to finish some last details of her upcoming work.
She remained focused on the screen of her cell phone, attentive to the conversation with Mark, there were many issues to be resolved.
That was the consequence of ignoring her faithful employee for so many hours, the work was piling up, not to mention Mark calling desperately every half hour.
Hyejin didn't seem to have a sense of urgency when she was next to Eunji, but Mark also didn't seem to be able to calm down until he managed to get some feedback within the brief time frame of five minutes.
Well, they were people from two very different extremes.
Eunji drove diligently and silently.