Since Beau has dashed my dreams of our ever owning an Airstream (or rehabbed Casita, Shasta, you get it...), I have had to think creatively. The open road, unfortunately, will not be mine, but what about a teeny plot of land somewhere with our very own pre-fab cottage set atop it? Perhaps near a beach or on a lake.... I found this beaut with a simple "rehabbed Airstream" google search...I am cackling to think of what our neighbor's would say! I have been obsessing a bit over the pre-fab/plot…