[1] Founded in 1908,[1] it is held annually in the spring at Washington University in St. Louis and is organized by ThurtenE Honorary, formerly a secret society.
In addition, many social media channels, such as student's and the university's Twitter, Facebook, Snapchat, and Instagram, display the emotions on campus beforehand.
Besides Thurtene Honorary who plans the event, various philanthropic student organizations build temporary structures, ranging in size.
Examples of past facades are: a Mad Science Lab, a Beehive, a Ski Lodge, a River Boat, a Pirate Ship, etc.
A few of the prizes are: best construction, best production, best food, best game booth, most environmentally friendly, most money raised for charity, and best participation.