Large, dark object. Huge triangle shape with side lights on 2 sides. Owasco Lake, Auburn, NY October 1965. Cayuga County.

I was 10 years old right before my 11th B-day.  October 1965.  Playing hide and seek. While hiding I saw a huge object big enough to block out surrounding area.  It had lights on the 2 sides I could see clearly.  I lost track of time the other kids had gone home for the day, so I ran and told my dad, he laughed!  He said, "You saw a flock of geese."  My response, "Well then they were all carrying flashlights!"  This took place on the East side of Owasco Lake., above the lake road in a large field.  On the the other side of the highway was a sheep farmer and the sheep were absolutely quiet! In fact, everything was so quiet it was odd.  I ran back up and it was gone but again the air had no sound.  Similar to a recording room for music.  Like a vacuum.