translation.en: One other thing about it, if you do have one at home, let me tell you one of the features you may not know: when you fall asleep, it comes alive and it walks around your house and goes through your mail and watches you as you sleep.
translation.zh: 另外， 如果你家里拥有一个这个， 让我告诉你一个你也许不知道的作用： 当你熟睡的时候， 它会活过来， 并且在你的房子里走来走去， 并且帮你查看信件， 并且在你睡觉的时候默默的看着你。