I was long haul truck driver in the twenty years before I retired. Sometime after 9/11, I happened to hear a couple of truckers talking over the CB radio about “trailer monkeys.” My innate curiosity was tweaked, but I couldn’t get a word in edgewise to ask questions before they went out of range.
At the time, I was hauling freight from coast to coast and found myself peeking under trailers at truck…
