When you're stranded, energy efficiency isn't the top concern: any solution that works could be an acceptable one. And it's probably a lot easier to tow a car on a long straight road for awhile then cut them loose than it is to tow a car through intersections and into parking lots to find a charger.
Are we talking genuinely dumb things like forklift loaded facing forwards on a small utility trailer or the typical online pearl clutching when someone is 100lb over their tire rating?
