A yawn

Two cartoon characters, an older woman and a pink-skinned man with a yellow tuft of hair, stand side-by-side in a room with anatomical diagrams on the wall; the man's expression shifts from a smile to a frown as the camera cuts to a close-up of his face, then to a shot of him writing at a desk, before returning to his frowning face. The scene then cuts to a live-action shot of a young man with glasses lying in bed, speaking in Russian.