In one of the scenes, they had to make the ground look wet. This meant bringing in a city truck to spray water on the ground. The lower mainland is currently on a level three water restriction, but before anyone could complain about the city not following their own rules, they took a pro-active approach and used ditch/recycled water instead (and put signs on their truck saying so). I bet the city didn't give them a Nestle deal for that one.
See more OUAT photos from last season here: http://www.leahthomphotography.com/blog/once-upon-a-time
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