At the cove you find the Music Jam Party Free item, head phones. Go to them and click on it, it will say that you found them and asks if you want the head phones. (If it says item is not currently available then good luck. Anyways Club Penguin fixed the bug so don't worry.)
You can find the Green Headphones at Club Penguin's Music Jam 2009 during July 17-26.
you by them from the gift shop
in the hut
The color of Rookie on club penguin is dark green.
what green penguin Aunt Arctic.
There is one in the cove. They are blue headphones
Look everywhere, then you'll find it. that's what i did.
in club penguin people are wearing green dragon suits and i do not know how to get it
No, there is not one, but you can change the color of your penguin. <(")
what mission?
By buying a green color and green clothes.
Yes. around 80% Club Penguin items are for members only.