Single object that gave off a changing red/orange/green light. Very large object seen because it was far away over the hills to the southeast side of Sandpoint. Was seen over the lake. I have seen this light on multiple occasions and I can't figure it out. It's mindboggling. It's too big to be an airplane or heli and moves around and changes color too much to be a planet or star.((NUFORC Note: Venus or Sirius? If in the SE sky, probably Sirius. PD))((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))