My major takeaway from this: 1. Big cities are really boring! 2. Street level has more going on, but some people have to live with quite a lot of noise, higher

My major takeaway from this: 1. Big cities are really boring! 2. Street level has more going on, but some people have to live with quite a lot of noise, higher up is quieter. 3. The world is a much windier place than I realised. Great idea though.