My friend and I saw 7 perfectly circular objects fly over us.
We were laying in his back yard looking up to see any shooting stars.
Both of us were interested in astronomy.
We were laying with our feet facing East.
Then we both saw 7, we counted them, perfect circles fly over us going East to West.
I extended my arm with my thumb out and observed each object to be the size of the finger nail.
This all happened in about 15 seconds.
The objects were pitch black against a lighter background sky.
Absolutely no noise, no lights, and no erratic movement as they flew over.
We both said what the Hell was that.