b'Yucking Your YumNot that we need to promote a chocolate tasting, but this session with award-winning food writer Estelle Tracy is special. Yes, youll be sampling this tasty treat, but youll be doing so with your science lab coat on. As it turns out, chocolate is the perfect tool to gauge our perception of taste. If youve ever wondered how any breathing soul can refuse a dark chocolate cherry truffle, then youve got a sense of this yummy lecture taking place in late September (page 41). 10000 Shannondell DrivelAudubon, PA 19403l610.728.5211lshannondell.com'