Today my teacher introduced us to a couple of Chinese riddles or 谜语 (mi2yu3).
什么是快乐一个星期？ （暗示：两个字） （暗示: 饮料的牌子)
什么是十五天? (暗示:一个字) (暗示:一个要锻炼身体的人可以叫什么?)
七喜 (qi1xi3) Chinese name for 7-Up®; 星期七的七,欢喜的喜.
胖 (pang4) fat; divided into 2 parts, it is 月 and 半; 平时半个月就是15天.
Although this one is clever, the 月 here does not mean moon or month, but flesh.
Do you know of any more Chinese riddles?