The use of the side of an 18-wheeler or bus as a message medium has generally been limited in this country to "Show Me Your Hooters"-type sentiments or bland advertising. There's probably a reason for this. While I'm sure there are plenty of deep-thinking long-haulers out there, for the most part, well...I've seen the kinds of things truckers write on the bathroom walls at Love's. In parts of South America, however, truck and bus drivers are seen as some sort of renegade philosophers, passing wisdom down to the people on... More >>>