In all seriousness, How can I tell the difference between a UFO and a plane at night?
Early this morning, at around 2am I spotted 2 flashing lights in the sky, as it was dark obviously I have no idea whether it was a plane, a helicopter or something else. I did manage to film it, the film lasts about 45 seconds before it disappears. My question is, how can I tell whether this is a UFO sighting or just merely a helicopter?
Help much appreciated, and this is a serious question.