As summer arrives in earnest, Route 66ers' thoughts understandably will go to Ted Drewes Frozen Custard in St. Louis. But another Route 66 city 200 miles west of St. Louis boasts its own frozen treat and considerable longevity -- Pineapple Whip, marking its 50th season this year in its hometown of Springfield, Missouri. The Springfield … Continue reading Pineapple Whip, which started in the Ozarks in Springfield, marks its 50th year