From amazing beach front real estate, to the greenest fast food joint in the country, to behind the maximum security walls of the Pentagon, fast food can be found in some of the most surprising and unique locations on Earth.

Some Fast Food places will go so far out of their way to serve their customers, you'll want to re-think getting that food to go! Watch how White Castle, Sonic and Dairy Queen exceed all expectations and really bring you that extra special service.

With breakfast spots like Dunkin' Donuts, Sonic, and Cinnabon around, no one ever has to go hungry in the mornings. This is Fast Food Mania: Breakfast for Fast Food Champions.

Fast food technology! We'll reveal the speedy serving operation at Carl's Jr, show how Chick-Fil-A transforms a potato into Waffle fries and go inside a Krispy Kreme factory to witness how they churn out fresh doughnuts.

The original locations of Nathan's Famous Hot Dogs, A&W and Dunkin' Donuts are still pleasing customers like they did decades ago. Steeped in tradition, and rich in nostalgia, this is Fast Food Mania: Fast Food Originals.

Your favorite burger usually hits the spot. But every once in awhile, you need to take it up a notch...or ten. This is Fast Food Mania: Extreme Menu Items!

Sometimes a standard cheeseburger just doesn't cut it. Thankfully in the realm of fast food there's plenty of giant sized, jaw busting burger options. So unbuckle your belt, stockpile some napkins and get ready for fast food's extreme burgers!

The convenience of picking up an order without leaving the comfort of your car has become a fast food essential. Check out some of the most extreme drive thru experiences in the nation.

Some fast food is so mouthwatering that it not only controls the appetites of its fans, but their minds as well. These delicious menu items have amassed droves of followers who are borderline obsessed. These are the cult followings of fast food!

An elite group of fast food menu items has transcended cultures and satisfied billions of hungry customers around the globe. One bite and these favorites evoke an overwhelming sense of nostalgia. These are fast food "Classic Bestsellers".