he left end of the sofa (left of the frame) slowly lifts up, the sofa tilts to the right. The hedgehog and both cups tilt together with the sofa, staying in place on the backrest; the cups do not fall. The hedgehog is surprised: brows shoot up, mouth open, it stares into the camera. Nobody else is visible in this beat: whatever lifts the sofa stays out of the frame on the left.