It has become quite clear that UFOs come in all shapes and sizes, and we do mean ALL shapes and ALL sizes. Objects have been reported as small as a few inches and as large as more than a mile, such as with the Phoenix Lights event. Corina Saebels witnessed a football field size UFO displaying three green lights in a triangular formation in British Columbia, Canada, in 1991 and 2003. At one point the poor woman believed the giant craft was actually chasing her. On her first encounter, while enjoying a cup of tea in her yard she was suddenly engulfed in a strange silence, no crickets, no frogs, just silence. To her amazement a boomerang-shaped UFO appeared silently in the skies above and you can learn about the rest of the encounter HERE.