The Doritos "House Rules" commercial was the most talked about ad on Twitter during the 2010 Super Bowl, according to Squawq, a Web tool created by ad agency Colle+McVoy that tracks and analyzes conversations on Twitter. This graph shows the top ten advertisers that spurred the most Twitter chatter during the game. Results can be found at squawq.com/superbowl/. (Graphic: Business Wire)