Wander along the streets and alleys in Chinatown day or night.  Window shop and pick up some souvenirs. One favorite place is the Golden Gate Fortune Cookie Factory @ 56 Ross Alley. Talk nice to the boss and maybe he’ll let you make one yourself. For pastries and desserts visit the Garden Bakery and grab some egg custard tarts or pineapple buns. For lunch, maybe try a little dim sum at the Great Eastern restaurant, or for great Chinese food, it's House Of Nanking with tasty Sesame Chicken or Crispy Honey Beef, and a wonderful menu. If you're in the mood for a cocktail you gotta' have a Mai Tai at the Lipo Lounge dive bar...