Just like last Wednesday.....you gotta buy a drink. I figure most folks will buy a large drink, which is now about $1.89. It costs 5 cents to make. They are making a killing. If they can increase the sales of their biggest profit item (drinks) by giving away a sandwich, they are winning big.
One of the secrets is fast food places are in a bit of trouble because drink sales are way down. People are ordering water or stopping off at the Bubba Hot-Link's Qiky Mart to take advantage of the 99 cents/96 oz. Drown Me, Mama Fountain Blow-out Everyday Prices.