Brain's latest scheme for world domination involves pretending to be a baby hippo (delivered by Friz Freleng's famous drunken stork) for proud new parents Flavio and Maurita to reap an inheritance.
The two Warner Brothers Yakko and Wakko and their Warner sister Dot had been created in the 1930's, but their cartoons were too screwy for the general public to handle.
The three Warners were locked up in the studio water tower until they escaped in the 90's.
There, they run wild, causing chaos everywhere!