Answer:
Without what would everyone lose their head?
What can you hold in your left hand but can never hold in your right hand?
In spring I look gay, Covered in a green array, The warmer it gets the more clothing I wear, As the cold grows, I throw away my clothes.
You can have it, and be at it, But it never lasts forever.
What can get you there in eco style, pushed by your legs mile after mile?
What sphinxes employ and players enjoy.