When I do the Edinburgh Fringe Festival, I always go across to Loch Ness and stay there.

I think I can relate to this guy [Psycho Sam] that ended up... This desire to go off the grid and live on his own and didn't trust anyone or anything and I guess the thing that saved him in my head was that he had a great sense of humor.

One time we stayed at a B&B, and there were a couple of hippies who had this nice little area and they let us sleep in their beds that they had in the back.Then the woman suggested we go out and lie on some cushions and look up at the stars and look for UFOs and she said, "You know, I do this all the time," and I was like, "Okay..." So there we are, lying there next to this amazing loch, and we're looking up in the stars and I don't really know what I was expecting, but to see some sort of metallic object.

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.

Barry Crump wrote a lot of books and they were really special. They were kind of the quintessential, mild for the most part, kind of southern man, kind of the true heart of what it meant to be a Kiwi kind of farmer; very kind of outdoor man living off the land. That kind of thing, you don't see so much anymore these days with everyone being metrosexual and lattes and laptops.

If you're into comedy, you will know what the show is about. We have so many comedy geeks, comedy enthusiasts, fanatical people who go to comedy festivals and follow comedians, and really treat it like rock 'n' roll - which it can be, but more like the geeky rock 'n' roll.

I've always been a big fan of the Yeti, simply because I have an affiliation to Everest - who was the New Zealander, Sir Edmund Hillary, the guy that conquered it. He actually went on an expedition after the Everest climb to look for the Yeti, and they didn't find it, but they found a footprint and some hair samples that turned out to be a goat or something.