The Japanese at one time like manay other countries had open sewers that ran down the side of the streets, at some time these became concrete conduits about 18 inches deep and 14 inches wide with vertical sides and now serve the purpose of conducting rain water to the sea. They also serve to trap unwary foreigners driving cars that are way to wide for their narrow streets. I happened to be one of those demonstrating that principal. While standing by the car in a state of dismay and (basically) helplessness, ( ...is my AAA card any good...no) I am descended upon by three Japanese families, who proceeded to extract me from my dilemma. I was very grateful to say the least, absolutely thankful. What a wonderful and kind people to a total stranger. The picture at the top is a photo of the "rescue crew."