下一代网站－青春在线

What is white when it's dirty and black when it's clean?

什么东西当它脏的时候是白色，当它干净时是黑色？

A blackboard

黑板。

What did one eye say to the other?

一只眼对另外一只眼说什么？

Between you and me, something smells

在你我之间，某个东西有味道。

Why did the dinosaur cross the road?

为什么恐龙横穿马路？

Because chickens weren't invented then

因为小鸡在那个时候还没有发明出来。