Neighborhoods value their pubs as a place to socialize, just as they value the ends of their rainbows as a place to find extra parking-meter change. Enjoy camaraderie at close proximity with today's Groupon: for $10, you get $20 worth of Irish-American pub fare at Frances O'Dooley's Irish Pub & Grille.

Frances O'Dooley's combines American cuisine with authentic Irish specialties on a menu of sandwiches, soups, and hearty entrees. Squelch the snarls of an empty belly with Guinness-infused corned beef and cabbage ($12.99) or follow a rainbow to the pot of edible gold known as fish and chips ($11.99), made with hand-breaded cod fillets dunked in ale batter and fried. O'Dooley's crowd-pleasing Kobe burger ($10.99) comes topped with a cascade of garlic-creole aioli and accompanied by a posse of chips or a rival band of fries. Though today's deal is not valid toward alcohol, a dozen on-tap beers and more than 30 bottled brews rinse throats clean after feasts.