The plush, behemoth of a coach bus lumbered to a curb stop at Louisville’s Belvedere entrance. IUS students poured out and scattered up the concrete ramp into the 10th annual WorldFest for the free, three-day event, hosted by the city of Louisville, to display its growing cultural diversity. The event highlighted food, music and culture from around the world. Spices sailed in the hot river breeze. The humidity carried distant rhythms of world music for blocks. After the bus arrived at the Belvedere entrance, most of the students headed straight into WorldFest, but a group of five students, led by Chris Cole, general studies senior, headed out on foot for the first IU Southeast scavenger hunt in downtown Louisville.