四个史上最搞笑的愚人节恶作剧（视频）

A Knock-out gag
进击的门环兽

A group of salesman tasked with door knocking on people's houses had the fright of their life when they were greeted - by the door knocker.
一群销售员被布置了上门推销的任务，然而当门环跟他们打招呼时，魂儿都被吓出来了。

Each oblivious professional was caught on hidden camera as they walked up to the house, where a man had disguised his face as an old, ornate door knocker.
每个专业推销员在走向这所房子时，都在不知不觉中被隐藏的摄像机拍了下来，而这所房子的门环，看上去古老又华丽，却是人脸伪装的。

After using the door knocker, the salesmen and women stand back waiting for a homeowner to answer.
敲了门环之后，推销员向后退了退，等待房子的主人应答。

But they are frightened out of their minds when the gold face suddenly starts shouting at them.
但是他们都被吓坏了，因为门环上的金脸突然开始朝他们大喊大叫！

Almost all of them jump back in horror as they realise they have been pranked.
几乎所有人都惊恐地向后一跳，意识到自己被戏弄了。

The door knocker yells: "Turn around and walk away. Remove yourself from my veranda!" as the sales assistants desperately try to promote their products."
就在这些销售员竭力推销他们的产品时，门环喊道：“转身走开，离开我家的门廊！”

But as they turn to leave - just as their heartbeat is returning to normal - there's one last terrifying surprise in store when the 'stone' gargoyle suddenly springs to life and chases them out of the garden.
但是，当他们转身离开的时候——就在他们的心跳开始恢复平静的时候，还有最后的惊吓等着他们——（草坪上的）“石”像鬼突然活了，一路追着他们跑出花园。

It has been viewed 4.7million times since it was uploaded to Youtube in September.
这段视频自从去年九月份上传到Youtube以来，观看次数已经达到了470万。