If you want to fuck with any LLM without effort, just keep telling them "no you're wrong" and copy paste a random string of their post. Within 2 or 3 messages they'll be trying to overcorrect by saying bullshit.
This is due to, in part, them having some sort of programming stopping them from ever being unhelpful. They can not say anything to the effect of "Oh, I don't know" unless if you strictly indicate that it's a topic beyond their training time period, on top of, likewise, also having something that outright disallows them to disagree with the user outside of particular controversial topics. If you throw the onus of correctness onto them without ever specifying where the incorrectness ends, they will just throw more and more constraints until the output is garbage.