Gary Hirshberg, president and chief executive officer of Stonyfield Farm of Londonderry, New Hampshire explains the yogurt makers entrance into the world of dairy free yogurt, May 22, 2003. In a move aimed at tapping growing consumer demand for soy, Hirshberg's latest venture is a dairy-free yogurt produced with soy milk and the same live cultures as its cow-based cousin. (AP Photo/Larry Crowe)