Sorry to be so circumspect about the shape of our favorite Hybrid vehicle, Prius. There was just no better way to see if others might have had the same impression about the car. I was watching the travel channel on Yellowstone, and suddenly, watching a bunch of Bison, it became clear what the high driver head-clearance shape reminded me of. Maybe due to its shape, we should call a bunch of Prius, a herd. And if all works out the way it should, they will multiply and cover the prairie - - okay, that's taking the metaphor too far - - but maybe not.