A and B are also programming languages. A is an APL implementation and B is a precursor of C.

https://aplwiki.com/wiki/A https://en.m.wikipedia.org/wiki/B_(programming_language)

Do you have a source for this? People like to repeat this rumour but I’ve never found out where he promises anything like that.

People hide this pattern called “loss” in unrelated context to confuse people. And people who recognize it feel smart, or angry, or disappointed. It’s a form of mild trolling, there is not much more to it. The meme originates from a comic but this is completely irrelevant.