See links below for further info:

San Francisco - https://www.facebook.com/events/124185567706374/

Chicago - https://www.facebook.com/events/267252853356056/

Washington DC - https://www.facebook.com/events/386570131371315/

Boston - https://www.facebook.com/events/321244361272798/

New York - https://www.facebook.com/events/218452114919124/

Minneapolis - https://www.facebook.com/events/350989118273830/

Baltimore - https://www.facebook.com/events/332565050125608/

Dallas - https://www.facebook.com/events/196511830464462/

Houston - TBA

Oklahoma - https://www.facebook.com/events/351920351511040/