It took quite a while! but together with Hanneke Gelderblom (TU Eindhoven) and Christian Diddens (Univ. Twente and TU Eindhoven) we have finally published this complete review on evaporation-driven flows in sessile droplets (open access). It took long because we had to write about several tricky phenomena that are still unclear. In that regard, the contribution of Christian with his simulations has been crucial!. Although it is a review, we have developed some of the models further, added new simulations and computations to confirm some of the hypothesis and interpretations we propose, so there’s a lot to learn also for those experienced in the field.