We advocate for the links between responsible science and common sense. We highlight the deleterious consequences of a poor diet for the future of our planet. Our ecosystem is a small place, and Luxembourg is no exception, despite having a large ecological footprint. :)We promote whole-food, plant-based diets by exchanging recipes and explaining what each healthy food category contains, including their advantages and disadvantages?down to the molecular level, if necessary. We also discuss the impact of dietary choices on the future of younger and upcoming generations.