Thanks to Fred Tripp for making sure that no serious foodie misses yesterday’s Wall Street Journal report on eating rats in Viet Nam. Here is the food system connection: Because so many Vietnamese birds were destroyed to prevent the spread of bird flu, people are eating snakes and cats instead. With these predators out of the way, the rat population has exploded and lunch seems an excellent use for them. Interesting idea. A barbecue stand in Washington Square anyone?