年輕時候頭髮白, 73 年輕時候頭髮白 臨到老來頭髮黑, 臨到老來頭髮黑 閒時戴帽 子 , 閒時戴帽子 忙時把帽丟。 忙時把帽丟 猜 一 種文具 猜一種文具 Guess what? Young its hair is white, Come old age its hair is black; Idle it wears a hat, And busy takes it off. ( A writing utensil ) 84