Pete the cat loves the buttons on his shirt so much that he makes up a song about them, and even as the buttons pop off, one by one, he still finds a reason to sing.

Pete the Cat wears his new white shoes while walking down the street, and as he steps into piles of strawberries, blueberries, and other messes--and the color of his footwear changes--he keeps on moving and singing to himself without being bothered.

Harry the dog goes to fantastic lengths to make his neighbor stop singing.