Large object,.unbalanced cluster of white/green illuminated globes slowly floating across night sky at low altitude & vanished.I am a 47 year old female. I live in a military based town. I was driving across town with my friend, following a Bingo session, approx 11:30 pm. I was not at all tired, drunk or medicated at the time I witnessed this mysterious object. My vision is good, I have no history of unusual mental behavior, and I am not yet senile. My neighbor was my passenger at the time. We both saw the same thing. It was a large object or a cluster of objects floating across the night sky. It traveled slowly towards us steady at a low level yet still a good distance above city power poles. Its shape shifted continuously looking unbalanced. My best description of what it looked like would be similar to a huge group of balloons tied together w/ each containing its own glowing light, glowing brightly of green/white. No blinking lights or sound. I continued to drive, losing site of it due to the trees. A few minutes later I drove back to the area stopping at a gas station to look for the! object. The object was not seen again. It was a "Strawberry Moon" that night. It was very large and bright. There were clouds passing/hiding view of the moon off and on, no rain w/ slightly gusty winds.