- You know what every driving instructor needs? Courage. What he doesn't need is bad breath. (tires screech) So I use Scope first thing in the morning. (indistinct talking) It lasts me lesson after lesson, after lesson. And believe me, that's pretty important when you give that lesson in a front seat built for two, you can hardly get any closer. That's why I used Scope mouthwash, because Scope once in the morning and your breath feels fresher for hours. And one of the reasons Scope makes your breath feel fresher for hours is that no leading mouthwash kills more germs or works longer against germs than Scope. Scope. It lasts through Mrs. Griffon's parking, Judy Tucker's parking, and Cornelia Cooper's parking. Scope. Once in the morning does it.