Walk a neighbourhood
A route through the places within 1.5 km that nobody has checked, in the order you would walk them. Answer only what you can see.
Or answer one question at a time, wherever you happen to be, on check nearby.
A route through the places within 1.5 km that nobody has checked, in the order you would walk them. Answer only what you can see.
Or answer one question at a time, wherever you happen to be, on check nearby.