Must-see videos: Denny's mascots celebrate the holiday seasonMust-see videos: Denny's mascots celebrate the holiday season

Sausage Scrooge of Denny's The Slams is visited by three breakfast ghosts. Subway's marketing campaign for the new sandwich features bloopers. Chick-fil-A's marketing campaign for the new Reuben sandwich features bloopers. McDonald's new deal offers a "powerhouse" lineup of menu items. Wendy's brings back the limited-time deal.

Denny's mascots celebrate the holiday season

Subway adds Reuben sandwich to menu

Chick-fil-A offers catering hacks for the holidays

McDonald's brings back the McPick 2 deal

Wendy's 4 for $4 meal deal features the Double Stack Cheeseburger