Denny's Still Mad Busy After Free Breakfast Promo Ends

Denny's Still Mad Busy After Free Breakfast Promo Ends

I went into a Denny’s Sunday and was shocked to see every single seat taken up by customers, from the booths to the counter to this annex room with tables. “Ever since they ran that free Grand Slam thing it’s been like this,” said hostess Krysal. “They’re bringing the business back.” Even after the free day was over last Tueday?