North or South?
Jack: Now, guess it. When the head of a cow points north,
where will her tail point?
John: To the south, naturally.
Jack: You are wrong. It points to the ground, as usual.
北还是南?
杰克:现在,你来猜猜看。当一头牛的脑袋冲着北边时,
它的尾巴指向什么地方?
约翰:当然是南方了。
杰克:错了,它还是象往常一样冲着地面。