The context of the following conversation is Taylor had come a long way to visit with their friends, and it was now late at night and Taylor was afraid to walk alone, so Alex walked Taylor back.:
Alex says I know part of the way to get to Taylor's house, do you know the rest?.
The friend responds I have only ever driven the highway before, but I am sure I can figure out the back roads..
Alex responds Well it's a good thing we have reception in case we need to call someone for directions!.
The friend responds That's a good idea! We could always GPS it if we need to as well!.
Alex responds I don't have GPS on my phone, it's an old phone!.
The friend responds Oh boy, don't worry, I do!.