James ThomsonIt does look like these segments were actually filmed outside, but surely they wouldn't do that in case they were overheard?
Niléane@jamesthomson My conspiracy theory is that the people in the background are all actors
Philip Mallegol-Hansen@nileane @jamesthomson +1. Outside of view, there are probably fences ensuring nobody from the public can just walk by, the parks are rented for a day of filming, and everyone in scene has signed an NDA about what is being said.