Dermline 2026, Cartagena. The organisers named the theme Exploremos el universo de la piel — let us explore the universe of the skin. My weekend on that map: an evening lecture on immunological diseases and infection risk, a Saturday morning session on atopic dermatitis in special areas, quality of life and adolescents, a midday panel on long-term disease control alongside Dr. Juan Raúl Castro and Dr. Ángela Londoño, and an afternoon talk on disease modification in psoriasis, the question I find most exciting in our field right now. What I will carry home: Colombian dermatology is not waiting for anyone. The 2022 AsoColDerma psoriasis guideline gives clearer direction on biologic selection in latent tuberculosis than anything in American, Canadian, or European guidance. Gracias to abbvie and organizers Domenico, Adolfo, and Laura for the invitation and warmth, and to Dr. Juan Raúl Castro, Dr. Ángela Londoño, and the colleagues who made a visitor from Toronto feel so at home. #Derm...