We spent a nice meeting last tuesday with all members of DYNAFOR to celebrate the fifteenth anniversary of the laboratory. G. Balent, the lab’s founder (recently retired!), started the meeting with a presentation about the genesis of the group and the research questions associated at startup in 2003. M. Deconchat, our last director, made a quick review of our activities conducted for 15 years. We finished the morning meeting by a SWOT analysis (Strengths, Weaknesses, Opportunities and Threats) to prepare the next years. After lunch, an “agri-escape ecolo-game” was organized at the Ferme du Matet by Lucie and Virgine (two past PhD students). Finally, the day ended at the village of St André with our local partners and farmers around our exhibition and drinks!