thursday night around 10 at night central time my son came running in the house and said " come outside and see whats in the sky .I went looked straight up over our front yard i saw 4 round circles spinning around then met in the middle and burst away circle meet in middle and the object did this for around 20 minutes then all 4 circles of light met in middle went straight up and disappeared.it looked like when they spun away from the middle and would make a circle then meet in the middle and then burst away and go around again and meet right in the middle.I am 63 my son is 20 my girl friend is 42 the first time i ever saw anything like it.