I AM WALKING through the fish market in Nagoya, Japan with my guide Takako. I got up early, met her at 7 am, the better to watch the activity in the bustling market. This fish market is more accessible

I AM LOOKING at the menu in a little restaurant in Doha, Qatar. I wanted local food so my hotel suggested this Yemeni place on the fringes of the souk, the bustling marketplace found in every Middle Eastern city.