I went out to my second story balcony to grab a soda and looked up. I see planes every day as I'm in the flight path of the airport and these were not air craft I have seen before. Flashing orbs strait across the river over the Vancouver Wash side. They were moving fast and blinking in and out. I called to my 13yr old who instantly got upset and worried and repeatedly asked me what she was seeing. My neighbor heard us and came out onto her balcony to ask what we were doing so we pointed. She saw them to and then divulged she had seen orange glowing orbs on numerous occasions. This is the second time I have seen these the first I was to shocked and in disbelief to tell anyone. But now my daughter and my neighbor saw what I saw. We saw 4 maybe 5 blinking in and out..one min in a spot across the skyline then the next min it was 100 ft straight up. This light dance went on for about 5 min then they just disappeared. I chased the sky to see if I saw anything else and noticed even higher up a very large perfectly triangular orb pattern not blinking not moving just stationary.My daughter started acting very annoyed so I brought her back inside when I returned clouds had started to gather and there was no sign it had ever happened.