The military aren't charged for the event, but have to be there in dress uniform. I always hated that, having to be in dress uniform at an event where you are likely to get dirty, just think about all the brake and rubber dust.
When is the last time you saw a coon tail cap?
Bring a kid to a show, in action. Very cool!
Cadillac Barritz convertible... the first one I've ever seen