If it's never happened to somebody, then it can't ever happen to anybody. It's not limited to here, it's a pretty standard theme on Flyertalk.

It's pretty funny when I post something and somebody will post it's never happened to them, so I must be making it up. Even if a dozen others said they had it happen to them too. They are all lying.

But when your defense is it says so on the TSA website, how can anybody possibly disagree with that, as we all know they follow the website all the time to the letter.