in the hot summer of 1976 i was sun bathing in the park on my own looking strait up in the blue sky and saw 6 or seven ufo's, they were triangular in shape and light color possibly silver,they seemed to be very high up in the sky, one was larger than the rest,the smaller ones were moving around in all different directions but staying close to the larger craft, but after a short time the smaller craft moved into the larger craft,then it seemed to move strait up fast and dissapear.