Chicago Cubs tickets are on sale for the 2019 season, and in order to thank fans, the team has mobilized an “IN-forcement” team.

The Cubs sent out that team, so-named after the club’s “Everybody In” slogan, and they were tasked with finding fans who were sporting the team’s gear.

If a fan was seen wearing Cubs garb, they were given a “citation,” which included two tickets to a 2019 regular season game at Wrigley Field:

Several fans posted their “citations” on social media:

Tickets are available on the Cubs’ website, or can be purchased at the Budweiser Bleachers ticket window beginning on Monday morning at 8 a.m.