It was 1:05am on the 4th of October 2010 when I had my third close encounter of the second kind. I was sitting down on the sofa/couch watching some cartoons, since there was no UFO documentaries on Discovery Science, etc.The tv started freezing, so my first thought as a Ufologist, was "maybe theres a UFO out there" and then I started to notice really strange noises which changed for some reason. Ive seen several UFOs and this was the first non-silent one.It sounded like a cross between a plane, a helicopter, a TIE Fighter from Star Wars, and buzz... and with the combined volume of all these, as it was much louder than either one.Already on my way to the door, I unlocked it and walked out to see what appeared to be just a green glow with a white flashing light. I watched it hover in one direction until it suddenly turned and circled over my house. When it went over my roof, I went back through the house and out to my back garden, where I could see it up close - It was long, black, and either triangular or cigar shaped. with a green light on each side, a smaller dim red light on the back, and a flashing, larger white light in the middle.I didnt expect it to, but it went around in circles above my house several times for about 25 minutes.It appeared to be flying in a straight line until I walked out onto the middle of the road and started to record it... It was as if it knew I was watching...