While watching my son hit balls at a downtown Dallas driving range, I noticed 6 (six) circular objects traveling across the sky in a ssw direction. It was odd because the location where we were was in line with planes coming in to land at Love Airfield. And I thought "Why are the planes going around instead of coming straight in like normal?" The sky was clear and it was a couple of minutes before 3:30pm. I alerted to my son to look up and he thought a spider was above his head! He doesn't like them. At that moment I stood up and said right there! He said he didn't see them and again I said "Right There!" And at that moment the silver orbs all 6 of them at the exact same time and in unison turned what looked like a yellowish-orange light towards us as if they knew we were watching them. After my son said "I see them!" The yellowish-orange light turned back to the direction they were traveling, and then the silver outer skin on all 6 at the exact same time and in one motion all seemed to disappear into the sky. Not like they sped off or anything like that, but like the outer skin just turned mirror like so as to seem invisible. After they disappeared, we laughed and thought no one will believe us, we didn't care, because we know what we saw. It seems like yesterday, it's still very clear in my mind.