When Mr. Billingsly leaves the bathwater running and locks himself out of the house, Edward the fish finally gets the vacation he has been longing for. As the water rises and fills the house, Edward swims from his fishbowl and begins to explore. He cleverly rids himself of Mr. B's 14 hungry cats -- who can't swim -- and then makes some rules for his new domain. First and foremost, Edward is the boss. He has a run-in with a fat cat who hangs around for a bite of seafood, but he escapes and once again rules his roost. Then Mr. B returns with the fire department and the mayor, who want to save his house. Mr. B asks them not to break down the door, to spare Edward's life and dignity (the shame of being caught in a net!) and he can see no alternative but to find a new place to live, since he can't swim. Edward thinks of life without his friend and decides that a vacation is nice, but Mr. B is more important, so he settles into his bowl and pulls the bathtub plug. Home alone with a piscine twist from newcomer Sincic. Kids will relate to Edward's initial frustration, his first intoxicating flush of freedom, and his final realization that ""the best part of vacation is coming home again.