Environmentally Friendly

Two panels in conversation. On the left “Carpe diem”, a woman, a skateboard and three drawn tulips; on the right a row of exclamation marks, a newspaper photograph of cattle pasted in, and a blue car over which she has written “Auto” and then “no” again and again. Beside it, drawn much more lightly, a bicycle. The title is not a description but the punchline.