Fast food has come further than burgers, fries and shakes.

Since these in-and-out chains were founded, they've been bringing us limited-time-only creations and promotional treats for movies. Not all of these experiments worked out (like the McStuffin'), but plenty of odd dishes have spawned cult followings.

In honor of National Fast Food Day on Nov. 16, here's 24 fast-food items you'll (probably) never see again.