Answer:
I've been around for millions of years, but I am no more than a month old. What am I?
What can travel all around the world without leaving its corner?
I'm an animal. I love marching. I always wear a tuxedo. What am I?
I drift forever with the current and flows to your everyday life. I make living easy but I am good at killing people too.
I come in different colors and shapes. Some parts of me are curvy some are straight. You can put me anywhere you like but there is only one right place for me.
What never gets any wetter no matter how hard it rains?