A Train felt sadness left by it's passenger

I heard people left their parent to some other better country, for a better living, a place to fullfill their true dream. What is the dream they always mentioned? Some state of full happiness? Human are never satisfy with the thing they hold, there are no full hapiness for them. Then what will those dream? Earn some better money to buy more stuff to expand their desire? Achieve something not really they want to fullfill their winner heart? Win who? 

I see, everyday I see, they come into me, stand, sit, think, play their littl e toy on hand. They are not communicating. Everyone has some where else to go, something else to do. They did care for some body, but they always assume other's has no body else to care. So, they don't really care about the people beside him, or the people just pass by her.

Every mood they left behind me, I felt it. I felt sad, lonely, static and agony. Angry of being so constant, doing all those stuff everyday, same. But they thought happy is what they going to get, while they not really understant what are their happy.

What happy do they want? No people define happy for their kind, they need to figure out. Some people thought people with lot of money is happy, and rich people always thought they are happy too. Do they? 

Tea : Don't waste me, drink me!

What is the correct way to drink me. There is a way to fully absolve my vitamin, mineral, or better part of me while avoid destroying and made me a poison to drink.

1. Don't let tea leaves swim inside the hot/warm water all the time. The longer the leaves stayed in the water, the more caffein they produce. Take out those leaves after a short moment, and you can use back the same leaves to boil another few cups of me.

2. Not too hot! 80 degree celsus known to be the best temperature for me. Too hot will cause direct damage to the tea leave, hence, no more vitamin.

3. Sit back and relax. Drink me in a peaceful mind, and I bring more calm to your world.