I've been looking for a tow vehicle, and almost pulled the trigger on an ice cream truck that had been built from an old F350 school bus. We then seriously started looking for vintage ice cream trucks, or something that would work. I was thinking of having old fashioned stickers made. There are some problems. One is, that no one would leave you alone at a campsite. We thought about just stocking some cheap ice creams.
Then, I thought of something else. I could play Jimmy Buffett over the loudspeakers, and serve margharitas... From what I've seen of this forum, there may be no shortage of customers. I just have to figure out the license parts of it...