The story about cheating at Scrabble bears a fairly close resemblance to the episode in the Tintin comic Flight 714 https://tintin.fandom.com/wiki/Flight_714 in which megarich industrialist Laszlo Carreidas cheats at Battleship while flying on his private jet https://www.reddit.com/r/PeterExplainsTheJoke/comments/1i6cv... . If the Scrabble incident really did happen then it's uncomfortable how close it comes to a fictional detail deliberately written to make Carreidas look unscrupulous and a bit ridiculous.