I'd assume they are referring to the metaphor of "you" being a "gray cat" or "quiet street."
Chocolate was brought from the New World to the Old World after 1492. The Mayas and Aztecs of Central American had been cultivating it.
Also making the trip across the Atlantic after 1492: corn, tomatoes, potatoes, squashes, beans, avocado, chili peppers.
Alliteration is when you use the same beginning letters over and over. example: sally sells seashells by the sea shore. (it doesn't have to be a tongue twister)
