Scream down Nob Hill in a cable car, catch a Pop Art exhibition at SFMOMA, linger in the food hall in the Ferry Building at the Embarcadero, or stop by for an Irish Coffee at a boho bar in the rainbow flags-draped Castro nabe. There are the "Painted Ladies" at Alamo Square, the literary lot waxing poetic at the City Lights in North Beach, retros still there with flowers in their hair at the Haight, and the "world's crookedest street," Lombard, twisting around flower beds down a steep hill. And if you’re lucky enough, you might even see the fog roll in over the Golden Gate Bridge to offer up that uniquely SF picture-postcard view!