Swine’ creator cites ‘the power of Bill’ as collaboration art raises nearly $70K for Parkinson’s By Michael Cavna Washington Post Comic Riffs blog August 11 2014 (courtesy of STEPHAN PASTIS / distributed by Universal Uclick.) Previous Post Final day of auction for 3 Pastis-Watterson strips Next Post The Power of Bill and the Team Cul de Sac auction roundup