이야기를 하며 좀 긴장이 됐던 모양이더군요 어쨌든 스티브가 말하길 펭귄들은 평생을 함께하고 싶은 짝을 만났을 때 조약돌을, 완벽한 모양의 조약돌 하나를 상대에게 건내준다고 합니다
He was kind of a little bit nervous when he was sharing it with me, but he told me that when a penguin finds a mate that they want to spend the rest of their life with, they present them with a pebble -- the perfect pebble.