Originally Posted by http://www.flyertalk.com/forum/12923248-post39.html

6. We don't do it that way at my airport.
6a. Other airports do it wrong; we're doing it right.
6b. Our airport has additional procedures; we're allowed to do it.
9. We don't do it that way anymore.
10. It's on the website; we're not going to explain it again.
10a. The TSA website is wrong.
24. Some airports do, some don't. Each airport is different.
24a. This is part of our predictably unpredictable program.