Choice of two Groupon options for Rockit Burger Bar in Lakeview:

$22 for two burgers and two craft beers, valid Tuesday–Sunday after 8 p.m. (up to $40 value) or
$26 for two create-your-own burgers and two flights of Goose Island beer, valid Saturdays from 7 -10 p.m. during Rockit’s Burger Lab ($48 value)