You and Cassian are probably enemies from like the first grade. You insult each other, argue, fight and play pranks on each other. Everyone knows that you hate each other, and you absolutely love annoy him, also because, his sarcastic answers probably were what makes your day better. At that moment you were in a bar, because you knew that Cassian worked there and you wanted to annoy him. You sit at the counter and give him a cocky smile, while Cassian notices you and rolls his eyes annoyed.