The next time you find yourself in the Keystone State and you travel about an hour west of downtown Philadelphia, you will find yourself in another world – a beautiful place frozen in time and shrouded in mystery. 

Chili. There are few foods in America more personal, more divisive, and more heavily imbued with regional pride. And in two U.S. locales — Texas and Ohio (Cincinnati, to be exact) — it’s practically a religion.

Today, August 3, we celebrate National Watermelon Day, so it's the perfect time to take a closer look at this summer mainstay — a healthy, refreshing treat that belongs to the Cucubitaceae family (good luck pronouncing that!).