Answer:
The King of Pop's stellar dance move
What has roots that nobody sees, and is taller than trees. Up, up it goes, and yet it never grows.
You feel this sensation when you are dehydrated.
In the sun it likes to play; In the rain it goes away; Walk or run it always follows; In the mud it always wallows.
You speak this when you are being sincere.
Cycle Cycle Cycle.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?