It's time for the Shake Shack's annual Shacktoberfest celebration, which starts Friday and runs through October 14th. If you can stand the lines, you can enjoy "special Shacktoberfest offerings" as well as the regular menu:

A selection of Usinger's brats and sausages – Andouille with red pepper relish, Stuttgarter Knackwurst with cranberry horseradish relish and Italian sausage with pumpkin mostarda. more ›