Olivia should of never mixed pleasure with business. So Tracy is the way she is with her, but Olivia should of never dated her ex. Tracy is right when it comes to Olivia, she needs to grow up and become more reliable and professional at work. Olivia needs to realize if she is secure in her relationship, then stop thinking of Tracy as a threat and stop trying to make Tracy jealous. Tracy left Olivia alone when they were out this last episode, but Olivia could not mind her own business. Knowing that she bothers Tracy, why didn't she just stay away from her. If they cannot be friends, atleast make it working together. But Olivia needs to stop dangling her relationship in front of Tracy. I think Tracy is grown up, does not have time for the drama, and has her priorities straight. So Olivia should try growing up, being more responsible and stop the tedious drama. Tracy is better off without her ex and should be glad that Olivia has him now because she can move on and find someone better.