Only the driver's side wiper worked so the Deans were relieved of seeing what lay ahead.
You can use windshield wiper motions or small circles to get into those areas and blend out the color from there.
Extra air and oil filters, windshield wiper blades and washer fluid.
Colin Gore: Take the top of the scuttle panel off that sits just below the wiper arms.
In fact, Haynes Manuals list wiper blades in the section on weekly checks for your vehicle.