Ruby Gregory only said one thing, "Steve, when you were settling the bill, I went to the restroom, and then, while washing my hands, I ran into Edric Reat."
Ruby brought up Edric so casually that even she herself didn't realize she had mentioned him until after the fact. Then, she thought back to the scene where she encountered Edric:
When Ruby came out of the ladies' restroom, Edric happened to come out from the men's at the same time. Edric paused for a moment and then called out Ruby's name: "Ruby."
With a warm smile, Ruby naturally greeted Edric back and then headed to the sink to turn on the tap.
Edric stood behind Ruby, watching her for quite a while before taking steps towards her, reaching another sink to wash his hands, somewhat absentmindedly. Just as Ruby turned off the tap, Edric also raised his hand to turn off his. He took a paper towel, dried his hands, and at the moment he threw it into the trash can, Ruby spoke to him, "Goodbye."