In the blink of an eye, the play is over, and dust fills the air. Did the umpire see it? Will he make the right call? "He's out," I said to the parents around me, showing the images on the back of my camera. My son, Brandon clearly put the tag on the runner during a pick-off at first base. "Safe," said the ump, and the inning continued. What if there were instant replays in youth sports?