Wonderful! led by the amazing Mary Gardner who is 92 years young! Titled a Buffet of Learning - it surely was that and more. Topics ranged from drones and their practical uses to the Mars Rover. We learned about anthropological digs on the Nile and Medieval History. We consumed the latest progress in targeted drugs for diseases and improved crop storage. All of these topics and much moreaddressed on the beautiful Purdue campus by top Purdue Professors and researchers. In the evenings we had singalongs, talent shows, concerts and a fun evening of Improv Sports.