This Is a Call toward the end of the summer in 1995. It was the band's first national television performance. Since this performance David Letterman has become an avid fan of the band and Foo Fighters have played on the show 11 times. "This Is a Call" was released as a downloadable content for the Rock Band series of video games on December 23, 2008. Dave Grohl said about the song: "The chorus says 'This is a call to all my past resignation'. It's just sort of like a little wave to all the people I ever played music with, people I've been friends
Why a Duck? Why a Duck? "Why a Duck?" is a comedy routine featured in the Marx Brothers movie "The Cocoanuts" (1929). In a scene in which Groucho and Chico are discussing a map, Groucho mentions the presence of a viaduct between the mainland and a peninsula. Chico, who is playing the role of an immigrant with poor English skills, replies "Why a duck?" This leads into a long schtick with Chico responding "Why a no chicken?", "I catch ona why a horse", and so forth. "Why a Duck?" is a touchstone scene for Marx Brothers fans, as evidenced by Richard Anobile's book