It's easy to set a story anywhere if you get a good guidebook and get some basic street names, and some descriptions, but, for me, yes, I am indebted to my travels to India for several of the stories.
One of the things I like best about the Halloween show is that I change outfits about six times in the show. It is a lot of fun to play the different characters.
And if you're a golfer and you watch a golf film and Matt Damon swing, and it's not great, then you're not going to believe in the golf story, you're not going to believe in the rest of the film. That's the whole movie, so if that swing looks like crap, the movie's crap.