The context of the following conversation is Riley walked on the close side of the sidewalk next to the street next to her girlfriend.:
Riley says I will walk close to the side of the side walk.
The friend responds Why are you doing that?.
Riley responds So I can walk to the street next to my girlfriend..
The friend responds Aren't you supposed to be on the other side?.
Riley responds I did not think about that..
The friend responds Just make sure to look out for cars..