WBUR News Letters: 'Pigsticking' In Spain April 5, 2013 Listen Pause Loading Error / Download Embed Code Copy/paste the following code Donate Audie Cornish and Robert Siegel read emails from listeners about "pigsticking" in Spain. Copyright 2016 NPR. To see more, visit http://www.npr.org/. Copyright NPR. View this article on npr.org.