chalk and crayon illustration, chubby black cat sitting upright with one paw extended sideways, large round lime yellow-green eyes, white chalk scratch marks visible on black fur, calm innocent expression, simple white ceramic mug tilted on the ground nearby, vibrant deep green background with visible chalk and gouache texture, small curved motion lines near paw and tail, bold handwritten chalk text "HUMANS TOLD ME NOT TO DO THIS, SO I MUST" written directly on background bottom left corner, hand-drawn children's book style