On Thu, Jan 08, 2004 at 04:32:54PM -0500, Steve Simmons wrote: > > There are places in Indiana where they put up "We Are Watching You" > signs with outlines of helicopters, cops with a radar gun, etc. They > don't actually have those things, they just have a the signs. At > the time it was a standard item available from the state highway folks, > no radar or helicopter purchase required. There were (are?) signs in rural Oklahoma that read: "Watch your [silhouette of an airplane] we are [silhouette of a police cruiser]" As a child or five or so I wondered what specific aviation hazard was being warned against, and what possible use such a sign could have down on the ground. Kat