Mud! Mud! Mud!

"Mud! Mud! Mud!" is a Sesame Street song performed in Episode 3011.

Oscar, the Grouchketeers and fellow Grouches honor "Mud Day" with the song, traditionally song every year. The song sings the praises of mud, while also detailing the origins of the gloppy delight. "Make mud, not war," Oscar declares at the song's end.