High above the city that shimmers like a distant sea, a boy kicks a plastic bottle half full of liquid up a steep shanty road of light and dark. A norteño song plays somewhere. A truck passes. The challenge is to get to the top of the hill by kicking the bottle steadily upwards, intercepting it as it rolls back, kicking it again, playing with and against gravity. The bottle drifts and dodges, zigs and zags, is briefly kidnapped by a dog. At the end, the Sisyphean stakes of the game become clear as the bottle gets away and with a groan the boy runs downhill after it.
