I promised a clue for those who are searching for the labyrinth. Here is your first clue. I could have titled this post "up up and away", but I DIDN"T! The Reno Balloon Races event was just this last weekend (read yesterday and the day before as of 9/13.2021) . It is so easy to imagine so many possible uses for a simple robotics package, besides the over abundance of hexapod and wheel bots. Now, of course I am kicking myself in the head for not thinking ahead, i.e., so as to perhaps get permission to fly a drone at the event, or some kind of remote controlled blimp. I don't know if they would allow that, with up to 100 manned balloons in the air all at once.