they did visit us that night...

Yes, I've seen the UFO once in my life. That was more than 2 decades ago, with my younger sister.

It was around 9pm, we kids were forced to be in bed and we weren't sleepy at all. Our heads were facing 4 big windows which overlooked a bamboo forest. Unexpectedly, we saw that flying thing moving slowly toward us. With such a silent movement and sparkling green-orange lights around it, we forgot to be panic until we sensed that saucer might break through the windows. We ran to our parents and of course, the flying saucer was nowhere to be found when we all returned to the bedroom. 

Few years later, my sister died in a massive car accident. It took us so many years to recover from this painful experience. A few more years passed by, I talked about our witnesses of the flying saucer to my dad again, he finally buys my story and he convinces himself that our beloved sis was taken away by the little creatures from the UFO. Now we all believe that she lives happily in the outer space.