Mom always threatened that a funny face will one day get stuck "that way." Well, she was wrong and these kids knew it. They kept it up, grew up, and took their skills straight to the historic Gurning Championship. The competition, which dates back to the 1200s and still takes place today, puts the most messed up mugs to the test. The most obnoxious face claims the title. As for making Mom proud, well . . .