Chick-Fil-A on Washington Avenue will officially open its doors March 10, and the first 100 adults through the door will win free sandwiches for a year.

The night before the big day, though, company representatives fully expect a party to pop up in the parking lot.

“24 hours before the Grand Opening, we expect a family-friendly overnight party to pop up in the parking lot of the Racine County store as guests wait in line to be part of the ‘First 100,'” a spokesperson told Racine County Eye.

A list of details about the First 100 can be found here.

Construction of the new Chick-Fil-A is nearing completion in front of Piggly Wiggly and Xperience Fitness in the Racine Centre shopping area, 5201 Washington Avenue. It is only the fourth stand-alone Chick-Fil-A in Wisconsin, and will replace the Regency Mall location.