Everyone loves a secret! There’s something about having inside info that buoys your spirit and adds a spring to your step. Even better than knowing a secret is being able to let your friends in on it. Tucked away on El Centro Avenue just off Hollywood Boulevard; L.A.’s hippest garage sale offers the chance to snag vintage vinyl and for those in the know, a little something extra.  Past the dusty knickknacks and requisite rolling rack of dated fashions sits a garage refrigerator that holds more than the promise of an ice cold beer.  Pull open the dingy appliance door and step through to the decade where adults threw key parties and girls like Marcia Brady ruled the school.