作词 : 에이리스트
Open, open, open, open the lunchbox! Ha!
Close, close, close, close the lunchbox! Ha!
Cover the ears of the sun. Cover the ears of the moon.
Nobody will know it, but the four of us.

Open, open, open, open the lunchbox! Ha!
Close, close, close, close the lunchbox! Ha!
Cover the ears of the sun. Cover the ears of the moon.
Nobody will know it, but the four of us.

Open, open, open, open the lunchbox! Ha!
Close, close, close, close the lunchbox! Ha!
Cover the ears of the sun. Cover the ears of the moon.
Nobody will know it, but the four of us.