What's DC stand for?
An American teacher asked one of her pupils, "What's the nation's capital?" The reply was "Washington DC" On being asked what the "DC" stood for, the pupils all answered：
"Dot com!"
歪评：小学生明显“没有常识”嘛，华盛顿怎么说也该是Dot Org 嘛，呵呵。