Oh no, I can't go to the Backroom.
The thing with these morons is that they really don't believe what they are saying, I believe. I think that they are just trying to get attention. That is why, as Cute Wolf said, they don't have an expedition to Antartica. Or if that is difficult for them, why don't they just take a plane ride across the world, full circle? It is quite simple: they know they will be proven wrong.