Goat Hill Pizza, San Francisco

###In Focus: Goat Hill Pizza * **Established:** 1975 * **Locations:** Potrero Hill, SoMa, and West Portal * **Cuisine:** brick-oven pizza with sourdough crust and housemade sauce, as well as pasta and sandwiches * **When to go:** The Potrero Hill location offers all-you-can-eat pizza on Monday nights, when servers walk around with a variety of slices and you choose what you want, dim sum–style. * **Restricted-diet options:** gluten-free crust and Daiya vegan cheese * **Name inspiration:** photos of goats roaming Potrero Hill after the 1906 earthquake * **The horned mascots:** Goat Hilda and her offspring, Loretta and Bucky, who remained at the restaurant until 1985, when they moved to Sonoma State Hospital * **Special promos:** Goat Hill Rewards earns diners points they can redeem for gift certificates and free pizza on their birthdays. * **Etiquette tips:** "Don't throw food" is the No. 3 rule according to Jason, a young artist whose _The Rules of Goat Hill for Customers_ hangs on the wall alongside work created by professional artists.