July 21, 2011 12:08 am You'll Never Pick Your Nose In Public Again NBC Bay Area tries an (unscientific) experiment to see just how often the average person is caught on camera. Then an expert tells us what he thinks of it (hint: not much). US & World Videos 2:51 Cinthia's forecast: Spring storm, cooler temperatures 2:59 2 San Jose police officers shot, injured in gunbattle at hotel 1:46 Pursuit standoff causes traffic backup in Solano County 3:23 UC Davis finds brain sizes are growing 3:36 Waymo expands driverless taxi service