The Most-Shared 2012 Super Bowl Ad Teasers So Far [VIDEOS]
![The Most-Shared 2012 Super Bowl Ad Teasers So Far [VIDEOS]](http://mashable.com/wp-content/uploads/2012/01/125,Doritos-Image-360-275x171.jpg)
With the Super Bowl less than two weeks away, advertisers are following one of two plays: Remain completely mum about what they’re going to do, or attempt to maximize that $3.5 million ad spend with teaser videos on YouTube. Actually, there’s a third option as well: Run a contest with consumer…