Marketing Viral video: How to persuade a child to walk Maybe the technique used by this dad will work on your clients the next time you’re pitching them a new idea. By Michael SebastianApril 25, 2011 SHARE It’s from Argentina, and it’s racked up more than 6 million YouTube views—after barely more than a month online. No need to dust off your high school Spanish books; the 26-second video includes subtitles. To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.