I've discovered a well-written blog here in my adopted city: Coffee House. (We of Tamil Nadu love our coffee. It's the best in the world. If any Starbucks customer drank Kumbakonam 'degree' coffee from even the cheapest place here, he / she would faint with pleasure.)
p.s.: I'm moving a comment from the erudite Language Hat here -- something I wondered about, but never knew:
In case anyone else is wondering what "degree coffee" is, here's an explanation (from http://forumhub.com/southfood/28318.104.22.168.html):
Degree Coffee: There is a device that measures the density of milk. It looks like a tiny thermometer floating inside an eye-dropper (or ink filler). Milk with certified density is called degree milk and the coffee made with it is called the degree coffee. Since it looks like a thermometer and thermometer measures in degrees, people thought the quality of milk is also measured in "degrees".
Sadly the sanitary inspectors of TN no longer carry these manometers anymore and spot check the milk density in restaraunts, and very few people are even aware that there exists a device that can measure the density of milk using just a few drops of the sample.