Attention Chronicleheads! Next Monday, August 15, is the holiest of high holy holidays: National #CityHallSelfie Day! The concept is simple: 1.) take a selfie at your city hall 2.) win prize.

From the event page:

The first annual National #CityHallSelfie Day is taking place on Monday, August 15. Our goal is to break the record for city hall selfies taken in one day. What’s the record? We’re not quite sure but we’ve pegged it at around nine.

You can participate in this new holiday by posting your #cityhallselfie on Facebook, Instagram, Snapchat, or Twitter. If you not a fan of social media, send your #cityhallselfie via email.

Prizes will be awarded all day. Everyone who participates will receive an ELGL coozie. You’ll also have a chance to win a selfie stick, Treat Yo Self mug, Pawnee ringer t-shirt, Indiana names t-shirt, and RIP Harambe t-shirt.

As a bonus, City Council Chronicles is upping the ante. If you take a selfie WITH a city council member OR INSIDE OF a city council room, your picture will be posted here! So get out there and ambush somebody!