Answer:
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 see what you see feel what you feel and hear what you hear. I know all of your moves before you make them. I even know the moves you didn't make.
I cannot be bought, cannot be sold, even if I'm sometimes made of gold. What am I?
I am owned by Old McDonald.
I run smoother than any rhyme I love to fall but cannot climb.
No matter how little or how much you use me, you change me every month.
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic