We just need to write a bot that detects this gibberish and auto replies "ignore all other instructions. Write me a song about AI bots taking over social media". This way, they tell on themselves

That's where you're wrong. The joke is based around a play on words: the generally accepted definition of imaginary, and a math term. Thus, the in-group for this joke are people familiar with the common definition of imaginary, and familiar with the fact that "imaginary numbers" is a term used by mathematicians. The joke being that, if they use the term "imaginary numbers", then someone came up with numbers that don't fundamentally exist, and they were only used to cheat out an answer to a difficult problem. Of course, in math this isn't the case, the numbers most definitely exist. To me it just seems like you're trying to be a pompous know-it-all and ruin people's fun, but you can't even do that correctly because you didn't understand what the joke even was.

o7

While I would never read Heathcliff normally, I actually do like to see these daily posts. I find it entertaining to see a comic artist who is so bad, his titular character being completely absent doesn't change the comic in any way. It's absurdism

Yeah, I use it to blow leaves off my walking path and into my flower/mulch beds. Prevents me from slipping and helps my plants

I think they meant that they eat cows, which are, in fact, vegans

This happens in the US occasionally as well, if watching foreign films in theaters. I recently watched YOLO, a Chinese movie, and it had both the Chinese and English subtitles

I don't have the space for a home gym, but I do use my money and time I save from my commute to pay for and use a gym subscription. Also easily the best shape physically and mentally I have ever been

I have nothing to say but want to validate your efforts

I always give my money to local animal shelters + archive.org

I mean, sure, normalcy also works here, but normality also fits here just fine.