The benefit of filming on location is of course, that real snow looks and acts like snow should, but it's also unpredictable, fleeting and as every New Yorker can tell you, it gets disgusting after like three hours.
Let's cross now to our correspondent in the field, Angus Hervey, to get some more of these and some other stories from around the world. Angus, over to you.
Now, I'm going to be out the next two days but you're going to be in great hands, and I look forward to coming back to finish this week strong with you on Friday.
It's a film he made all over the world in the scrappiest, most sort of homemade, put his friends together, grab some costumes, find an interesting location kind of way.