Well now I don't know what not to not believe

As with any meme it tends to get run into the ground. But obviously, the basic idea is still good when AI's like "humans can have a little glue pizza, as a snack" because even by human bullshitting standards, that is a whopper.
- Yeah that wasn’t good.
  BTW personally verified glue pizza using a Lemming’s revised prompt after Google manually fixed the results for the standard “cheese not sticking to pizza” one :) but lots of fakes after that hit the news

When AI says you can't do something, do it anyway to prove it wrong.
- Can't tell if you missed the joke or not... The screenshot you're looking at is faked.
  
  I always miss the joke.
  Why are you upvoting my initial comment?

The AI says AIs can make stuff up so this may just be a lie made by the AI
- Unless the AI is lying about AI being the only thing that can make things up?
- but that means it's also telling the truth... i think it's created a paradox

Believe anything verifiable. It's unlikely to be wrong, unless you're being gaslighted.
- You know if you measure something with a ruler that is wrong you will get a wrong result, right?
  
  Until the wrong result reveals itself as such, it will be the right result for you.