translation.en: All right, pick one, last quest: Shake someone's hand for six seconds, or send someone a quick thank you by text, email, Facebook or Twitter. Go!
translation.zh: 很好，选一个，最后一个使命： 和任何一个人握手保持6秒 或者说一声谢谢你 通过短信，邮件，Facebook 或者Twitter。开始!