有位艦長打海戰所向無敵。有一天，水兵急報說: 「船長，兩艘敵艦接近!」

The captain put on a red shirt, and they won the battle.

艦長換上紅色襯衫，最後打贏這場仗。

The sailor asked, "Captain, why do you wear that red shirt?"

水兵問:「艦長，您為何穿紅襯衫?」

"If I get shot and bleed, you won't see my blood and keep fighting," said the captain.

艦長回答: 「如果我中彈流血，你們不會發現而繼續奮戰。」