Speaking of cat nap, it reminds me of a joke by enjoywater:

来源: 于 2011-05-05 10:44:37 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

午睡


来源: enjoywater 于 2010-01-06 23:13:50

http://bbs.wenxuecity.com/mysj/66138.html