 and I are hosting an inaugural forecasting and prediction markets meetup in Washington, DC in September. How many people will show up?

Location, date, and time TBD, though tentatively planning Wed Sep 25th or Thu Sep 26th somewhere central. "Watch" this market for updates in the comments. 

Union Pub, 201 Massachusetts Ave NE, Washington, DC 20002 

https://partiful.com/e/zpObY6EmiQEkgpcJB6Aw

Resolves <5 if it doesn't happen in September. "Washington, DC" refers to the greater Washington, DC area (a meetup in Arlington, VA would count).

People = adults, including significant others but not kids

This is expected to be part of the Forecasting Meetup Network pilot program. See: