When working on a website project last year, I started to realize documentation was severely lacking for many popular Drupal modules. So I decided to grab my laptop and a microphone, and sat down in a quiet room to record a short video tutorial showing how to set up and use the Drupal Webform module. It took about 30 minutes to record, edit, and render. Today it's the most popular video on the subject on YouTube with 8,600 views and counting. It's certainly not one of the viral videos YouTube is famous for spreading, but it's helped a lot of web developers along the way.