How To Write A Good Original Comedy Script . Comedy scripts like youth in revolt will show you how to keep an audience engaged using humor. 2) flesh out the story. Comment écrire un scénario de film 14 étapes from fr.wikihow.com If you’re writing a play script, start by brainstorming a story. A roast is a series of insulting jokes about a particular person, the roastee. The humour should simply complement the story, giving it style and making it more enjoyable to read.