Type I depressor septi muscles(62%) are visible and identifiable, and can be traced to full interdigitation with the orbicularis oris from their origin at the medial crural footplate.
They can't reach the pedals in a Ford pickup, but in a University of Richmond study they were taught to drive these ROVs -- that's rat-operated vehicles.
Yes. In India it's the drivers of small vehicles like motorbikes, mopeds, scooters and rickshaws, known as two- and three-wheelers, who dominate the road, and now over half of these are electric.