39 Years Later

It was Spring in 1970.  I was 10 years old.  We were just returning home from my tutor lesson, about 4:30 pm, it was a clear day.   My Mom was driving North on 39th Expressway about a half a mile before our exit onto Overholser Drive.  We saw a bright, round, light high in the sky so bright it was almost blinding, like metal  being reflected off the sun.   I said " What's that"?