On Monday, August 5th, join the rest of America in celebration of the beautiful bivalve. It’s National Oyster Day, and The Hourly Oyster House in Harvard Square is ringing in this auspicious holiday in the best way possible—with dollar oysters all day long. For just a buck a shuck you can enjoy all the fresh, local oysters you can handle from your favorite pearl-purveyors along the Massachusetts coastline. No reservations necessary, and the full menu will of course be available if you’re still hungry after four dozen oysters. Check it out here.