Cool for cats

 

Black and white drawing of a cat with a broad smile showing an array of needle-sharp teeth. The right-hand side of the cat is covered in fur, but the left-hand side is a skeleton. The cat is wearing a top hat with a price tag of 10/6. To the right is a bottle of poison. The cork of the bottle is gripped by pincers connected to a wire leading to the top of the picture. On top of the top hat is a box with a handle. It has a spool around which is connected a wire also leading to the top of the picture and presumably to the pincers. The box has a radiation symbol on it. Two phrases, "Cool for cats" and "Warm for cats", are written at the top. At the bottom is written the word superstition. The S and T have been crossed out and replaced by POS to spell superposition.
Digital inks