Teaching what we practice means emphasizing the importance of integrating Open Science principles into academic teaching. The relevance of these practices lies in fostering a learning environment that mirrors the evolving landscape of scientific research. By embracing Open Science in higher education, instructors can teach students not only theoretical knowledge but also practical skills in transparent, accessible, and reproducible research. This approach includes employing open science practices such as filling out a pre-registration form, making students aware that sharing materials and data is helpful, and highlighting the importance of replications. As higher education institutions increasingly adopt these practices, they prepare students for a future where open and collaborative research is the norm, bridging the gap between academic training and real-world scientific practices. Lastly, current students seem to be open to open science practices anyways – creating a winning setting.