Nice. So how did they respond?
BTW, this lack of signs thing reminds me of the Gay Mardi Gras parade in Sydney some years ago. Some of the local Christian fundies were praying to their god, to make it rain on the night of the parade. Needless to say, the weather was perfect. Funnily enough, they didn't seem to take any lessons from this. Go figure.
Aha, you see it's because god was trying to kill them all by sunburn. CHECKMATE ATHEISTS!!