Here are some delicious drinks. Click on the picture to enlarge it. The one on the left is made out of milk, sugar and cacao (from the cocoa plant) which is native to the tropical Americas. You can learn more about it here: http://en.wikipedia.org/wiki/Cacao.
The third drink is made of flaxseed, lemon, water and sugar. It is very good as well. Read more about flaxseed here: http://en.wikipedia.org/wiki/Flax#Flax_seed.