I was outside with my stepson,and i had this feeling to look to the sky.i looked to the nw of the sky,and i told my stepson look those are ufos they were in a check shape with other 3 beside it.they moved around into a diamond shape and disappeared,couple minutes later one showed up rising above the sky towards north slowly and disappeared.there's no way this were flares. Flares don't move around into shapes then disappeared.like moving forward then back,i just went outside and there having fireworks towards where i saw this objects.its 8:35pm this happen over an hour ago.are they trying to communicate with us.i don't think fireworks do shapes and disappeared faster than speed of light.this weren't making any sounds.i told my stepson i wished i had a video camera,so people could believe what we saw.i was like amazing!