记一则别人小孩的趣事. 一日, 在商店选衣服. 边上一妇女一边选,一边陪他儿子说话, 也就5,6岁吧. 启发曰: Cas cat, D as dog, and E as …? 顺口答曰: “Extra Large?” 他妈说, "oh, that's funny, but how about elephant?" 边上的人都给逗乐了.