now having reg reactional customers coming in. >> one thing to note, employees warning customers about the dangers of driving and marijuana use. driving under the influence of drugs, including, yes, marijuana, is illegal here in california. >>> and the rush for legal pot is also on in oakland. jessica flores is at a dispensary where some people say this is long overdue. >> lighting up and lighting up, only hours into the new year. oakland, californians waited to be the first to legally buy recreational marijuana in the states. >> it's important that end the stigma around marijuana. i'm an employed, functioning adult, and i smoke marijuana. >> with these scissors, i dub thee free. >> harbor side made this transaction. at it's a gram of a locally- grown strain. >> it's been a long time coming. it's been too long. but now we're moving along. >> harbor side is the first to gret get the green light to sell recreational marijuana. >> here's what you need to know to get through these doors and legally buy recreational marijuana. first, you need to show your id, showing you are 21 or older. on