Dunkin’ has been having plenty of fun with its fall drinks, but Denny’s may have just entered the chat. The diner already has its seasonal menu out, and now it is following up with something that could make Dunkin’ fans do a double take. Denny’s has a new lineup of Cloud Frappes and each goes … Continue reading Denny’s Is Throwing Shade At Dunkin’ With These New Frappes