Squidoo : Plexo : Links that prove the point http://www.squidoo.com/grouchiest-muppet-evergrouchiest-muppet-ever Fri, 17 Feb 2012 17:03:07 -0600 FeedCreator 1.7.2 Oscar the Grouch sings with Johnny Cash http://www.youtube.com/watch?v=hZy9FBDnNac One of several classic duets he's done over the years with guest stars Points: 2 Fri, 17 Feb 2012 17:03:07 -0600 Oscar the Grouch http://en.wikipedia.org/wiki/Oscar_the_Grouch See what wikipedia has to say about Oscar Points: 1 Fri, 17 Feb 2012 17:03:07 -0600 Oscar's profile page at the Sesame Street Workshop http://www.sesameworkshop.org/sesamestreet/?scrollerId=oscar From the official Sesame Street website Points: 0 Fri, 17 Feb 2012 17:03:07 -0600