Once people get venenation of this, they get dizzy and under controled.You can ask them to do crazyshit for you, like: hey buddy,why don't you give me your banking account number and password :)?

中了此，是人糊糊，有种忘我的状态，什么说什么，不受控制，让人产生，你使唤，叫他干什么都行。