PRESS PHOTOS BY SUSAN BRYANTBarry Dobil, owner of Josh Early Candies, South Whitehall, checks the temperature of chocolate used for dipping pretzel sticks. The pretzels are then covered with pretzel crumbs or colored sprinkles. Dobil visited the functional life skills classroom Oct. 19 at Parkland High School. Students made the chocolate covered pretzels to sell during lunch as part of their