This work shows falling asleep and highlights the processes of deformation of the environment, deformation of our perceptions, the transition from the conscious to unconscious state, the weight of the sleep that envelops us. The substance of what we touch, the thoughts that intertwine with the dream/nightmare, an abrupt memory that comes to the surface before dive back... so many phenomena so intimate and yet well shared by all. It’s an extraordinary moment of change in what it offers as an experience. ontological, as if the real and the imaginary had, every night, a few moments of meeting, like two prisoners who wait for the inattention of a guard to exchange objects, smells, shapes, faces, memories...