Robert Smith had some unscheduled dental work done by David Dixon

Every once in a while, social media shows that it can (sometimes) be used for good rather than evil. One of those times came today during an exchange between former Minnesota Vikings running back Robert Smith and a fan.

The fan had expressed that he had “retired” his Robert Smith jersey some time ago, and was looking for one to replace it. He apparently settled on one from recent Vikings history with the selection of guard David Dixon. Smith, who the fan had tagged in his tweet, appreciated the choice, and then threw in something that I hadn’t previously been aware of.

That's awesome! My 2 front teeth are fake because of Dave. He knocked the real ones out during a touchdown celebration on…