Unexpected siting of a disk shaped object fully illuminated by bright, circling lights around this object

This evening in particular, my stepmother and I were in search of my younger brothers. We walked out on the front porch looking for them and approximately at a 90* angle of where we were standing, there appeared a UFO..It was disk in shape with very bright, white, florescent in appearance, lights encompassing the middle of the disk shaped object..the light were illuminating at sporadic intervals in a fast pace around the object. The object was very still in the air for approximately 2 minutes as we watched in awe.It made no sound at all.   Suddenly from out of no where, another disk shaped object appeared and hovered next to the first one. This UFO identical to the first one.   The first one, as if waiting for this second one, tilted slightly and off it went into the yonder with the other one following. Needless to say, my stepmother and myself looked at each other as this strange occurence took place and said "do you see what I see?" We never reported this to anyone as we figured no one would have ever listened, let alone, believed it.  Till this day we still talk about it.
Date is approximate.  PD