McDonalds Pilots Big Mac ATM In Boston

BOSTON -- An automated burger machine in Boston will pop up in Boston's Kenmore Square on Jan. 31 and dispense free Bic Macs. Customers will be able to choose a Big Mac, Mac Jr. or Grand Mac on the burger ATM's touchscreen. The machine will tweet each visitor's order before dispensing a burger. Participants will need to tweet their experiences to receive free meals.

To commemorate the famous hamburger's 50th anniversary, the fast-food chain has started giving away bottles of its Big Mac sauce for the first time and is testing a bacon-flavored version in Canada.

Read more at Business Insider.