Do you enjoy drinking tea? After all, it is the second most consumed drink in the world after water.
I do.  I am a sweet tea drinker.  I never realized it is drank that much. 
Nice, tea actually originated in Southwest China as a medicinal drink.
Do people still use it as medicine?
I know that people use tea to relax and some teas have a calming effect, but not sure about other medicinal aspects.
That is very interesting.  Tell me more about the history and fun facts about tea, please.  
One interesting nugget as that in order to compete with China the British actually introduced tea production and tea consumption to India.