In his car, Ian confronted Lisa about the several inappropriate things she did while they were at the restaurant. She had never been so clingy, and it was one of the reasons he didn't mind her company. Even in the past when other women were literally throwing themselves at him, all Lisa would ever do is roll her eyes, but today she was putting on a show for everyone to see. Even if it were Mina who had done those things, his opinion would not have changed. There were some things Ian believed should only be done in private. Furthermore, they were both unmarried, if anything happened to him in the future, Lisa would have a hard time finding a husband who didn't mind that she had once dallied with another man.