when we were back in d.c., i lived and worked in dupont circle, arguably the most walkable neighborhood ever in the history of the world . and i loved it. it took me literally five minutes to walk to work, and i had a safeway, a whole foods, a cvs, a dunkin donuts, a liquor store, and several dry cleaners within a 5-block radius. and then we moved to l.a., the driving capital of america. sigh . after a year here, i've adjusted to the constant driving that is necessary to live a normal life in l.a. even so, it's always nice when an eatery opens up in walking distance, giving us a new option for dining that doesn't require gas. we've anxiously been awaiting the opening of the weho branch oflosangeles-based sandwich chain mendocino farms for weeks now, and saturday afternoon was the perfect time to try it out. mendocino farms is named after an area upstate where the slow food movement and sustainable farming aren't just fads, but ways of life. the rustic, clean decor an