"When: Monday to Friday, 4 to 6 p.m.What: Beer and a burger for $20 The kitchen at this location of Threes Brewing is overseen by Greenpoint Fish and Lobster Co., a seafood restaurant in the area. Its burger costs $23 with fries during normal business hours, or $20, with a beer, during a weekday happy hour." - Luke Fortney, Caroline Shin