On a hot summer night about 1960 i was sitting out side when i looked up and observed a triangler shapped object with 3 lights at each corner moving slowly nw completely silent-scared me and i ran into the house to tell my father as i was about to open the bedroom door i knew if i wake him im going to get a crack –all this is in slow motion–what do i do now-i go back outside and about 20 min it came back moving slowly sw and i was not scared anymore-whole incident took app 30 mins