Ferris Bueller fans in Chicago enjoyed a whole weekend celebrating America’s favorite absentee.

Organizers of Ferris Fest planned three days of events this weekend to honor the 30th anniversary of the film, including a screening of "Ferris Bueller’s Day Off" in north suburban Lake Forest, a filming location tour, and more.

Guests stopped at the Art Institute, Cam’s house, and Wrigley Field on their tours, sharing great views of the experience on social media with the hashtag #FerrisFest.

Just recreated the Sloane pick up scene and it was awesome #FerrisFest pic.twitter.com/ybFly5vRAo — Dan Stadt (@potsywellington) May 21, 2016

DJing at #FerrisFest in Chicago - and look who I ran into, Cameron and Sloane! pic.twitter.com/M5QOxANAkl — Richard Blade (@richardblade) May 20, 2016

Participants also got to see where it all began, Ferris’ room, visiting a “meticulously immersive” re-creation of the bedroom.

https://www.instagram.com/p/BFrJzPzEaoU/

https://twitter.com/Amy_Amy80/status/734063009602113536

The festivities came to a close with an epic re-creation of the 'Twist and Shout' parade at Daley Plaza on Sunday.