A Following
The convenience store and gas station chain is probably the only one to have an actual following of sorts. Although Wawa is open every day and every hour in most places, there is more to it than just how convenient it is.
Recognizing Him
It kind of makes sense that Ruth decided to show this act of kindness in the store. In Wawa, you are bound to run into a person you know the moment you go through the door. Looking at him sparked a sense of recognition in her, but where could she possibly know him from?