This weekend, more than 250 artisans from throughout the country will display more than 24,000 arts and crafts at Cal Expo. From Nov. 20 - 22, the Sacramento Harvest Festival will offer the community shopping and entertainment. "We have people that come specifically for a vendor," said Liz Stigge, festival communications officer. "It's great to have that community interaction." The Sacramento Harvest Festival began 37 years ago in San Francisco. According to Stigge, individual artists, w... adbento