As of Sunday, attendance was up by about 50,000 people over last year and organizers say the great Minnesota get-together has gone smoothly. In a festival that celebrates sameness and tradition, fairgoers gave thumbs up to some of this year's new, adventurous culinary offerings. Meanwhile, some merchants blamed this year's cool weather for throwing off sales of thirst-quenching treats. Minnesota Public Radio's Amy Radil has this report.