Phoebe: From the nursery rhyme. 'There was a crooked man, Who had a crooked smile, Who lived in a shoe, For a...while...' 童谣里的，有个驼背的人有着扭曲的微笑，他住在鞋子里，有一阵子。
Joey: You know what was great? The way his smile was kinda crooked. 知道什么是很棒吗？他的微笑有点扭曲。(crooked：扭曲的。)