It's wrong to try to change people.
Kelly has a new boyfriend, Greg, who is an amateur stand-up comic, and she is coming to see his act tonight.
Kelly wants to react to Greg's comedy.
Kelly sees that Greg uses real life experiences and understands that people relate better to him because of it.
Kelly hears a lot of personal stories in Greg's act, and she tells him that he shouldn't use real life experiences.
Greg appreciates that Kelly understands his work, which inspires him to get even more personal in his act which makes his career take off.
Greg takes Kelly's advice and the next time he performs he gets booed off the stage.