Said Doug, the sign holder:
The overwhelming response was extremely positive. Many people told me that they were glad I was there to counteract and generally piss off the Christian fundamentalists. This message was true even for people that said they were devout Christians. I was also confronted by many fellow atheists with the general response of “I thought I was the only one!”
I was there. I didn’t see any fundamentalists. I didn’t see the sign, either. I would have enjoyed it.
Hat tip and source: Atheist Proselytizing: It Leads to Boobies | Friendly Atheist by Hemant Mehta