SpamJester
Digital collage, Canva stickers, photo by me

All calculators have gotten an update, where a new operand was added as an Easter Egg.
We have been given no clues by John Calculator as to how to unlock it, what it does, nor what it even looks like. Data miners will be working overtime to find out everything there is to this mysterious new feature.

The only thing known to go faster than ordinary light is monarchy, according to the philosopher Ly Tin Wheedle. He reasoned like this: you can't have more than one king, and tradition demands that there is no gap between kings, so when a king dies the succession must therefore pass to the heir instantaneously. Presumably, he said, there must be some elementary particles -- kingons, or possibly queons -- that do this job, but of course succession sometimes fails if, in mid-flight, they strike an anti-particle, or republicon. His ambitious plans to use his discovery to send messages, involving the careful torturing of a small king in order to modulate the signal, were never fully expanded because, at that point, the bar closed.

― Terry Pratchett, Mort