I was an adult and I was in the Edinburgh Fringe Festival. I was performing in this cave - they used to bury the plague victims in these caves underneath the streets of Edinburgh, when I got this weird cold sensation up my spine, it gave me this really weird feeling, and then I looked up and there was this white, sudden white shape, that just zapped from me and went straight to the light that was at the back of the room, and I just stopped cold and said to the audience, "Did you guys see that?" No one saw it.

My optimistic outlook on life is to sort of be positive and take everyone at face value.

I know as far as things like the Thunderbirds, there's a New Zealand connection. X-Files, my connection there... I mean, it could be zeitgeist. I mean, I'm into the paranormal. I have a podcast about cryptozoology. So it's out there that I'm into weird stuff.

I've been to Loch Ness three times, I've done a fair amount of research on the Chupacabra and things like that, so I've actually done a bit of the sort of paranormal investigation that happens on this show [X-files].

I think when I'm cast in things, people take that as part of the package that I would like to have some sort of creative control and they know what I'm capable of, so they let me come on the day with my own ammunition.

Luckily the script [of X-files episode] was written wonderfully and that became who I was and I was quirky, and I was kind of agitated and not entirely happy, but at the same time, witty.

I've seen UFOs, and Loch Ness - I've been to Loch Ness a few times looking for Nessie, and that's also a beautiful place to be.