"I hope so too. I can't exactly count on there being a helpful stranger here every time, and having to learn a new route isn't ideal." Not even close to impossible or even all that difficult, just not ideal. He has access to Google Maps at home with street view and everything. It's easy enough to virtually map out his route, but it's things like trying to actually remember it while he's out where things have a chance to start falling apart.

Aeron hears some of the vehicles slowing down and coming to a stop just before Jae actually mentions it. It makes him realize just how much difficulty he's having telling one direction of traffic from the other. "Uh, yeah actually. I have a bit of a walk ahead of me. I live outside of the city."