Dude, I absolutely love the sweet, brown food preparation of "Theobroma cacao". Most people call it chocolate. You like it?
I have never had it!
Really? It's made into a paste or block usually. Sometimes it's used as a flavoring on other food like chocolate milk for example.
Sounds pretty interesting. Where does it come from?
It's been made for the fast 3 millenniums by Mesoamerica cultures. They used it in ceremonies and stuff. 
Wow. so super old!
Yeah! Cultures like the Aztecs and Mayans would make a special beverage they called "xocolātl", meaning "bitter water".