Years ago there was a sign flat on the ground near the Knoxville, TN airport, placed so you'd see it if you looked out the airplane window. The sign, if I recall correctly, urged passengers to "Get Right with God."

I recently spent a lot of time in the South after being away for years, and I found the religious signage charming even though none of it represented my beliefs. Maybe it was just nostalgia.

I agree with Mr. Silver about the Confederate stuff.