After no Christmas party of the department could take place in 2020 and 2021 due to corona reasons, it was finally time again to get together in the brewery "Zum Rammelsberg" in Kassel on December 8, 2022. Therefore Prof. Dr. Jan Marco Leimeister invited the current chair team as well as alumni of the department and student assistants to review the year 2022 together. The program of the evening was again designed by the new staff members, one highlight was the scrap metal Secret Santa.