Name Fifty/50's Burger; 694's Food Truck a Go-Go; Late at Elate Kicks Off

WICKER PARK—Think you have the creative chops to name the Fifty/50's new "triple secret" burger? You have until noon on Friday to like them on Facebook and leave your suggestion on their wall. Oh yeah, and you could win $500. [Grub Street]

RIVER WEST—694 Wine & Spirits kicks off the weekly Food Truck a Go-Go this Saturday from 4 p.m. to 7 p.m. featuring a variety of food trucks like Gaztro-Wagon, 5411 Empanadas, Bergenstein's Deli Truck, Starfruit and more parked out front. [EaterWire]

RIVER NORTH—Elate introduces Late at Elate, its live Mushroom Jazz-style lounge nights with DJ Lego this Friday night between 9:30 and 1 a.m. Saturday nights will featuring rotating DJs. The restaurant will have a special late-night menu and specialty cocktails. Reserve by calling 312-202-9900. [EaterWire]

The Fifty/50 [Photo: ettractions]