On September 23rd, the "Backyard Skeptics" of Orange County, California, put up this billboard on the W/B 22 freeway at Valley View.  A second billboard is posted on Chapman Ave. east of the 55 freeway.  I'll have to take a drive to Orange County on my days off this week.  For more on the "Backyard Skeptics see: http://www.meetup.com/Backyard-Skeptics/