It is incredible how fast our world is developing. Although the taxi drone seems interesting as a concept, implementing this into the real world requires a well set up plan , people's security must be assured. I don't know if I would be brave enough to try this until there were perfectly stable and I would be 100% sure I won't crash with it :)) It does sound like a good option for avoiding traffic though. Catchy post, Hive account@lndesta120282 !