Jonathan Allen, professor of Food, Bioprocessing, and Nutrition Sciences and the Director of Graduate Programs for Food Science at North Carolina State University, joins Due South to discuss raw milk and safety testing in North Carolina. Landon Bryant discusses his new book, Bless Your Heart: A Field Guide to All Things Southern. And Ashley Oliphant, author of Shark Teeth Hunting on the Carolina Coast, discusses tips for finding fossilized shark teeth and other shoreline treasures.