Tong Palace, San Francisco

###In Focus: Tong Palace * **Specialties:** dim sum, seafood, and clay-pot dishes * **Vegetarian options**: yes * **Pescetarian options**: plenty—the honey-glazed walnut prawns are a good starting point * **When to go**: The dim sum cart rolls all day long, but traditionalists should aim for brunch hours. * **Inside tip**: Don’t see your favorite dish on the cart? Ask for it anyway. The kitchen might just be able to make a bamboo steam-basket of it. * **Before your meal**: Build up an appetite by jogging along the Presidio’s eucalyptus-lined trails. * **After your meal**: Shop for bookends shaped like balloon animals, T-shirts of otters solving Rubik’s cubes, and other artfully off-kilter items at Park Life (220 Clement St.)