Not too many people under the driving age HAVE ID, so of course they didn't check. As the above poster said, that's what SUPPOSED to happen if the usher thinks the child LOOKS under 14. Does everyone do their job? Of course not. (and maybe that policy wasn't in place yet.) Additionally, lots of people have no clue what a 13 year old looks like (as compared to a 16 year old. I also looked 13 when I was 10, and looked 15 or older by the time I was 13.
Perhaps the word choice was poor - but that is likely their official policy.
If we're not having fun, then why are we doing it?
These are DISCUSSION boards, not mutual admiration boards. Discussion only occurs when we are willing to hear what others are thinking, regardless of whether it is alignment to our own thoughts.