http://tvpot.daum.net/v/ZSu0phmvnTg%24 케이티페리의 firework Do you ever feel? like a plastic bag, Drifting through the wind Wanting to start again? Do you ever feel, feel so paper thin Like a house of cards, One blow from caving in? Do you ever feel already buried deep? 6 feet under screams but no one seems to hear a thing Do you know that there's still a chance for you..