A psychologist once argued that many people wear jeans not because they want to feel free and easy, but because they want to be able to freely and easily "hide themselves."
曾經有心理學家指出，穿著牛仔褲對許多人來說，代表的並不是他們渴望自由自在地成為自己的心情，而是希望藉牛仔褲平凡不起眼的外表來「隱藏自己」。