In the opening scene of "Something Passed" by Robert R. McCammon, we are introduced to Johnny James, who is relaxing on his front porch. The unusual choice of beverage, gasoline, adds an intriguing layer to the narrative, hinting at a sense of danger or the bizarre. The setting is juxtaposed with the warmth of December, suggesting an unusual and unsettling atmosphere.

The tranquility of Johnny's moment is abruptly interrupted by the arrival of the "doom-screamer," an event that likely signifies impending chaos or a significant turning point in the story. This introduction sets the tone for a gripping tale, where contrasting elements such as normalcy and impending doom are woven into the fabric of the plot.