I am a casual observer of "signs" I guess you would say. I'm open to them, but I don't look for them.
However, I remembered a story back in August about a billboard in New Orleans. What was curious was that a man had seen the Virgin Mary in the sign - yet it was not overtly printed or painted on the sign. It was a funeral home sign.
The next day, Hurricane Katrina forms as a tropical depression, and was spotted in the Atlantic.
The Billboard story:
http://www.nola.com/news/t-p/metro/index.ssf?/base/news-11/1124693329242840.xml
Katrina Timeline:
http://en.wikipedia.org/wiki/Timeline_of_Hurricane_Katrina
