And we are back to the chapter 7, helping create great communicators. 
Presenters give advice but when they don't provide a vision of a better future, the presenters lose the opportunity to give the audience a reason to take said advice. You can (and you should) inspire your audience by foreshadowing a climactic scene in your presentation.  Your audience will be able to hear what their lives could look like. 

-          Content comes from Business Made Simple book (Chapter 7: Communication)