Larek v Butovo

Three people stand in a classroom with a chalkboard behind them; a man in a light blue shirt holds a plastic bag filled with water above the head of a man in a red plaid shirt, who is covering his face, while a woman in a patterned dress watches from the side. The man in the blue shirt slowly lowers the bag, then lifts it again, holding it just above the other man's head as the man in plaid keeps his hands near his face, and the woman observes the interaction.