The document provides instructions for properly flossing one's teeth. It explains that most people floss incorrectly or inconsistently. It then outlines the proper flossing technique, which includes winding floss around fingers, using an up-and-down zig-zag motion to guide floss between teeth while pressing it against the tooth's side in a C-shape and scraping underneath the gumline. It emphasizes flossing all teeth daily for proper oral hygiene.