Shake Shack Subtly Shades Chick-fil-A with CHICKENSUNDAY, 'God's Chicken' Fights Fire with Freebie
There's a new chapter unfolding in the chicken wars, but the good news is it could mean free chicken for fans of Shake Shack and Chick-fil-A. While Shake Shack doesn't have nearly as many restaurants as Chick-fil-A – 262 versus 3059 – if there' …