21.   Methanol, which is found in windshield washer fluid, camp stove fuel, and some paints, is sometimes mixed with homemade alcohol to make it more potent.

22.   Refrigerators clank to a stop and residents of this port city begin to grumble about yet another evening of cooking dinner on portable camp stoves.

23.   The bulky camp stoves need neither, instead using coal and wood for fuel.