Did you know that German airline Lufthansa tests their airplane food in a specially designed grounded plane that simulates the atmospheric pressure, sound, temperature, and humidity present at 30,000 feet? Or that your tongue is not divided into quadrants for sweet, sour, salt, and bitter and that only a fraction of what you taste happens in your mouth? Or that the human ear is so sensitive that people can tell the difference between hot and cold coffee simply by listening to the two being poured? Professional food developer and author Barb Stuckey will be in the Xhibition Kitchen this Tuesday, March 13, with her new book, Taste What You're Missing: The Passionate Eater's Guide to Why Good Food Tastes Good, to help demystify these and other interesting food facts.