By chance, I met my classmate, Ria, at my favorite coffee shop. At the time, she had a rather unapproachable air about her, but it seemed like she had softened up quite a bit. We started reminiscing about the past, and since we both worked nearby, we started eating at the coffee shop often. But I have a fiance. And I couldn't tell Ria about it. It would be convenient to say that there was no trigger... but Ria saw me with my fiance.