I had just finished watering horses and went into the back yard. I heard a jet and I looked up to locate it, and I saw what I thought was a "weather balloon" traveling s.w. to n.e. I was watching it drift in a wind current, then it would hover then start again. It was behaving like a "weather balloon" would behave. It moved to the left and I thought it had caught a different wind current. It came back to the right and started back in the n.e. dirrection when it changed it's shape to a cigar shape. I thought for a second my eyes were playing tricks, then it went back to the balloon shape and it looked like a smaller white orb dropped out of it and made a turn to the left and I lost sight of it. I thought o.k. I just saw cottonwood tree fluff floating in the air, but when the second orb dropped out and followed the same path as the first, going left then sort of disappearing I was stunned. I continued watching the "weather balloon" a couple of seconds more when the lady I work for called me for help and I had to assist her, so I don't know if the "weather balloon" continued in a n.e. direction.