Everyone loves penguins, so when they encounter an oil spill, humans in Big Boots arrive to help. At first they knit sweaters to keep the penguins warm. The Big Boots mean well, but . . . penguins don't wear sweaters! The humans discover that there are better ways to help them. So after a good, soapy scrub, the penguins dive back into the deep blue sea, happily dressed only in their own penguin feathers.