The Powerpuff Girls Episode 21 - Sister Sitter
You are going to Watch The Powerpuff Girls Episode 21 online free episodes with HQ / high quality. Stream cartoons The Powerpuff Girls Episode 21 Online Blossom and Bubbles come down with a case of pig fever, so the Professor gives them a combination of an antidote and a song. He then leaves Buttercup in charge of them, but her prevention from giving them the antidote/song combination causes Blossom and Bubbles to transform into giant war hogs. Eventually, Buttercup finally gives them the antidote/song combination, causing them to revert back to normal.