“The Last Laugh” (starring Victoria Jackson) Discussion: Call to Adventure/Obligatory scene. Watch the clip: "168 StoryLab Clip 1.0 "The Last Laugh'" and follow video discussion with 168 StoryLab, a division of the 168 Film Project, http://168project.com. Call to Adventure/Obligatory scene defined: it sets up the primary problem/opportunity of the story. Introduces a new factor in the hero's life. This scene can become very boring. See the character’s inner motivation.