Earlier quoted context omitted.
True. That makes it very hard when you have to recite it back to a customer service person. Best just to use arbitrary, real words and then store the questions and answers in your password manager.
Once I was on the phone with Blizzard support, and they asked me to verify the answer to one of my security questions. I said “oh, it’s probably just a bunch of random letters” and she said “uh, yeah, it is actually” and let me into my account. So be aware of that as an attack vector too
This is what I was hinting at but not as coherently