Hiliary Clinton decided to send Donald Trump a letter to let him know how she felt about him. Trump opened the letter and it appeared to contain a single line coded message:
Trump was baffled, so he e-mailed it to Vanessa Trump and his children. Vanessa Trump and the children had no clue either, so they sent it to the FBI. No one could solve it at FBI, CIA or NASA. They eventually asked Britain’s MI6 for help. Within minutes, MI6 cabled this reply: "Tell Mr Trump that he is holding the message upside down."