Teacher: What great event happened in 1809? 来自幽默学英语网http://www.linkstom.cn/humor/
Little Willy: Abraham Lincoln was born.
Teacher: Correct. And what great event happened in 1812?
Little Willy: Abraham Lincoln had his third birthday.

老师：1809年发生了什么重大事件？
小威利：亚伯拉罕-林肯诞生。
老师：正确。那么1812年发生了什么重要事件呢？
小威利：亚伯拉罕-林肯过他的三周岁生日。