This week's roundup includes flying cars at a trade show, a pretzel bar in Chicago, a "Big Love Ball" in Niagara Falls, and a giant water curtain in New York.
Big Love Ball
Photo: Courtesy of Enterprise Canada
Pretzel Bar
Photo: Courtesy of Paramount Catering and Events
Emmy Awards Governors Ball Preview
Rendering: Courtesy of the Television Academy
Rally on the River
Photo: Brad Barket/Getty Images
France Run and Festival
Photo: Courtesy of NYRR
South Beach Wine & Food Festival
Photo: Elizabeth Renfrow for BizBash
Lookingglass Theatre's Madhatter's Ball
Photo: Francis Son
Airstage
Photo: Courtesy of AirStage
Food & Wine Festival
Photo: Regan Hackleman/RH Photos
The Shedd Aquarium Annual Gala
Photo: Nick Jamison for Event Creative