Another Burger Chain Coming In; Nightwood's 5-Year Anniversary Benefit; More

SOMEWHERE—Plan B Burger Bar, a New England-based local chain, is planning to open a restaurant somewhere in Chicago as part of a broad expansion plan, according to its website. Plan B uses "100% Verified Humane" beef with "NO antibiotics, NO hormones, NO fillers, NO added colors, NO chemicals" and grounds meat in-house. [-EBOS-]

PILSEN—Tomorrow is Nightwood's five-year anniversary, and tomorrow is also Nightwood's burger night to benefit PAWS. Burger proceeds will go to the animal shelter while honoring former employee Stevhan Gobble. [EaterWire]

WEST LOOP—If you're in town this Memorial Day weekend, check out a signature Craft Beer Week event, the West Loop Craft Beer Fest. Tickets are available here. [EaterWire]