More videos with multiple choice questions!
YouTube is testing a feature that would allow multiple choice questions to be embedded on top of videos. Because what the world needs right now is more multiple choice questions alongside video presentations.
Audrey Watters via http://www.hackeducation.com/2012/09/21/hack-education-weekly-news-9-21-2012

September 22, 2012 by 
What should be my (our) guiding questions?

Scott, I love it! I giggled out loud at “Because what the world needs right now is more multiple choice questions alongside video presentations.” Too perfect!
Karen