i'm frank jane. i'm a community photographer. this is my story. >> when you're not looking, frank's there. he'll snap that and then he'll send me an e-mail or two and they're always the best. >> these are all my p shop and dine in the 49 promotes local businesses and challenges residents to do their shopping and dining within the 49 square miles of san francisco. by supporting local services within our neighborhoods, we help san francisco remain unique, successful, and vibrant. so where will you shop and dine in the 49? >> my name is ray behr. i am the owner of chief plus. it's a destination specialty foods store, and it's also a corner grocery store, as well. we call it cheese plus because there's a lot of additions in addition to cheese here. from fresh flowers, to wine, past a, chocolate, our dining area and espresso bar. you can have a casual meeting if you want to. it's a real community gathering place. what makes little polk unique, i think, first of all, it's a great pedestrian street. there's people out and about all day,