Driving on the right, one of the few things in Australia that doesn't kill you

You also don’t find many chervolets over here

The wind got under it, I'd say. That or it fell off a truck or ute transporting it.

Looks to me like it was on top of a trailer behind the car. Car brakes suddenly, sheet keeps moving forward. Heads will roll.

Yeah, I think you're right; the way the windscreen broke matches up better with that too. Couldn't see the trailer on my phone.