No, I don't. I've never seen one in my life. I think people who say they have spotted a UFO actually saw something else. I've never heard of UFO stories from people around me. The knowledge I have of UFOs comes from watching TV. I have absolutely no interest in this topic. It is totally irrelevant to me.

Marco Choi Chi-shing

Age: 21

Top tunes: classical music

Yes, because I saw one when I was a kid. I was about nine. I was on the roof of my relatives' house on the mainland when I saw a flying object which was oval in shape. I feel honoured that I experienced something many others have not. I like watching movies and cartoons about UFOs and aliens. I'm quite interested in UFOs and want to know more about the topic.

Sandy Wong Shan-fung

Age: 17

Top tunes: Jay Chou's hits

No. I have read and seen a lot of stories about UFOs in the media, but I think people who claim to have seen them are making things up. I've never believed in those stories. I don't believe in aliens. I think that Earth is the only planet with living creatures.

Jacky Lo Cheuk-kai

Age: 20

Top tunes: Jacky Chan's latest hits

Yes, I do. The universe is so big that it's not surprising there is life on other planets. UFOs are a mystery to me. None of my friends have seen one, but I would like to. It would be great if I could get on board one and see what it's like inside.

Banana Wong Ying-wai

Age: 18

Top tunes: David Tao's hits

No. The UFOs people have seen might simply be military aircraft. When someone starts talking about UFOs, I just laugh. I don't have any interest in them and I would not see any movies about this topic. But if I did see a UFO, I would definitely go inside and take a look.