The practical stage of the “Best Extracurricular Activity” contest, aimed at improving the professional skills of our supervisors, continues. Today we saw a wonderful creative tandem of not only the curators, but also the departments! Blazhko K.S. and Epstein M.S. held intellectual quest “The Mystery of Meleda” to activate intellectual and creative activity of their students, using tasks of the International Program for the Assessment of Educational Achievement PISA. The curatorial hour turned out to be very innovative as the contestants used digital technologies and virtual space as a platform for intellectual competition between groups. During the event, students were able to test in practice the effectiveness of popular digital educational platforms, which they were introduced to by their mentors. It should be noted the support of participants by department heads and colleagues, as well as participants in the competition. After the event, in accordance with the Regulations, Kristina Sergeevna and Margarita Sergeevna conducted a self-analysis of the curatorial hour, and all the guests were able to express their approval and admiration for them!