\u201c"Make sure you tell him it was me. I want him to know."\u201d
— Happy New Swagspeare (@Happy New Swagspeare)
Others referenced the infamous Red Wedding scene in Game of Thrones, during which Roose Bolton told Robb Stark: "The Lannisters send their regards" as he stabbed the former King in the North through the heart. The term is used in a similar way to the Tyrell line.
Some have speculated that a pizza chain's logo - seen on a pie served to him in his smug clapback video to Greta - actually gave away his location to police.