Kim Jong Un decided to send Donald Trump a letter in his own handwriting to let him know he was still alive.
Trump opened the letter which appeared to contain a single-line coded message:
370HSSV – 0773H
Trump was baffled, so he scanned it and emailed it to his aides, who had no clue either, so they sent it to the FBI.
No one could solve it at the FBI, so it went to the CIA.
With no clue as to its meaning, the FBI finally asked the MSS (Ministry of State Security in China) for help.
Within a few seconds the MSS cabled back with this reply:
“Tell The President he’s holding the message upside down.”