Love a quintessential Delta experience? Join us in Drew for duck gumbo and duck calling at the Delta Wings festival this Saturday. Never heard a "duck call," or seen a "calling contest?" Harmonica fans might 'call' it a VERY fancy kazoo! Hear Stafford Shurden describe it all here... Calls are like instruments: they require serious skills, with notes just as hard to hit. These 'quack's are music to a Delta duck lover's ears, and send winners straight to World Championships in nearby Stuttgart, Ar