"Sun, earth, tree, air"

And here's the question, why air? Why you feel identified with air?
I'm gonna try to answer this question, but it's difficult to express what or how you feel when you sincerely feel it. I think I have chosen air because I'm a free soul. I like to travel and walk alone, maybe dissapear a few hours, or go away without explanation. I need to feel FREE, to feel that I can do what I need to do when I want to do. I can't bear when people (especially friends) control me. Yeah, I'm only camely seventeen but I know what I can and what I can't do; thanks, I don't need their control, it makes me feel small, close in one small bedroom, and I totally hate small closed places. I need movement, changes and adrenaline, without it we could resemble a robot, a robot life. Wake up in the morning, go to school, leave school and go back home, do your homework ...and EVERYDAY do the same..OH NO! (yeah, I also hate routines).
Another reason to chose air is because one day, when I feel good and so alive, I can't be the best and the nicest person in the world, all is happiness, and smiles and jokes, but I can also be the worst person in the world, when I have a but day, nothing makes me smile, I don't find anything funny and if you disturbed me in a bad moment I can scream you, then I feel wrong, but it's done. I'm trying to control it (my emotions) but it's harder than I thought.
Last reason, and for me, the most important: air can be cold or warm, like me with people, I can be the best person you've ever known if you are honest and good with me, but if you're the typical teenager who smiles in your face and stab you in the back, believe me..I'll be colder than ice with you.

This is my opinion, but obviously, I respect the others, and these can be so interesting.