Yeah, but when you use logic and reason, and you stay calm, they just run away at some point. Like in this other topic, when I started asking direct questions about the following post.
When it got to the point where there was no choice but answer, the topic went cold. No response.
It happens pretty much anytime you get somebody to the point where if they answer, they know there is a good chance they will sound like an insane person. Some psychological mechanism kicks in, and they just get quiet.