Watch An Ad Agency Scientifically Engineer Viral Video Success

Exactly how does one make a YouTube video go viral? Buyral! Check out this entertaining spoof video from Toronto-based advertising agency, John St. With the video garnering 200,000 views in three days, it seems the creators of other smash hits like "Catvertising" and "Pink Ponies: A Case Study" are certainly on to something!

#humortag