Answer:
Teenage girls are pros at creating me. Learn me in classes.
I like to twirl my body but keep my head up high. After I go in, everything becomes tight. What am I?
What has 4 fingers and a thumb but is not living?
Can not be bought, Can not be sold, Even if it's made of gold. What is it?
I am a sharp looking horse with a flaxen tail. The longer I run the shorter my tail becomes.
Give it food and it will live, give it water and it will die.