On the 21st of May, 2022, we had the chance to celebrate the fact that BonPhysics B.V. already existed for 25 years. Together with family, friends, and colleagues we enjoyed this day in the Museum Boerhaave (Museum of science in Leiden). We enjoyed a lunch together, an introductory movie of the museum, a tour through the exhibitions, and various presentations given by colleagues. Victor concluded this part of the program, presenting ideas for the future and a word of gratitude. Finally, we toasted in the beautiful historic courtyard on the coming 25 years.