Hello how may I help you? Hi, I want to know about the world's tallest man. the tallest man was 7feet 8 inches Can you tell me more about him? he was a mouth breather Did he have a medical condition, or did he just prefer breathing through his mouth? that is unknown OK< what's his name? Sir Reginald Featherbottom That's a weird name! Where's he from? Ethiopia Cool.