Part 4/6:
Amidst these summertime reflections, the conversation turns nostalgic, mentioning the "skunk train" that has been a staple of the area for some time. The speaker’s memories are intertwined with local history, recalling the industrial past of RCO Hydraulics and the environmental repercussions that scarred the land. The mention of hexavalent chromium pollution adds a layer of seriousness to the reflective mood, juxtaposing the lightheartedness of sunbathing with the heavy memories of the past.