A trimmer removes the leaves from a marijuana bud as it is prepared for sale at the Humboldt Patient Resources Center in Arcata, California April 15, 2010. Pot pays the bills in this Northern California enclave, home to hippies and good old boys alike who espouse the weed's curative and economic benefits. Photo taken April 15, 2010. To match feature CALIFORNIA-MARIJUANA/ REUTERS/Alexandria Sage (UNITED STATES - Tags: CRIME LAW ENVIRONMENT SOCIETY)