The opening night against South Africa was met with mixed feelings but Thursday night’s South Korea clash promises to spark feelgood factor The opening night against South Africa was met with mixed feelings but Thursday night’s South Korea clash promises to spark feelgood factor T he mood in Mexico City last Thursday night, after a 2-0 win over South Africa in the opening game of the World Cup, was gleeful. Fans crowded around the Angel of Independence, and Calle Río Sena was not merely rammed