The front of this market is much like that of any other grocery store. But walk past the pretty piles of fresh strawberries and green beans to the back of the market, and you'll be tempted to look over your shoulder for the border patrol. Here, the vegetables are dirt-cheap -- you can get a basket of anything for $1. There are trucks selling tacos, rows of Mexican candies, even little fruit bouquets like the ones you might find south of the border. The delights of Mexico, with no fear of Montezuma's revenge.