description: A photo session in Jerzy Bereś’s apartment showing two young women, including Brygida Serafin, starting the sculpture "Entertainment Mill" (1969/1970). The woman in her panties is turning the crank, Brygida Serafin is standing with her back to the sculpture (male torso with a phallus). It is a participatory sculpture. It was purchased by the Milanese gallerist Arturo Schwarz in 1973. Schwarz planned to create the Museum of the Eastern European Avant-Garde, but he did not realize the plan. After many years, he sold his collection at auction. Since then, the fate of the sculpture is unknown. On the right, you can see a lamp made by Bereś, on the wall of his "Drawing I" (1962).