Vikings coach Brad Childress ran into his son during a USO tour with a trio of fellow NFL coaches over the weekend. Childress took the trip with Philadelphia's Andy Reid, Cincinnati's Marvin Lewis and Carolina's John Fox. Minnesota's coach was at Bagram Air Base in Afghanistan for when he stumbled upon his son, Andrew. "Honest to God, I had him by the hand and I didn't realize who I was looking at until..." said Childress who extremely emotional. "I couldn't believe it. I had no idea that was going to happen. We were in one spot and he's in another. Somehow they pulled it off."