Once upon a time , there was a village, with a pond in it.the pond was very littered and polluted, by the villagers.Inside the pond, there were some fishes in it (surprisingly).Soon, all the fish died, either by being knocked out by the litter, or accidentally eating some of it.When the fishes flew to fish heaven, they wanted revenge.They came back to earth as zombie fish (they are already dead, remember?), bringing along a massive tidal wave with them. Soon, all of the humans were killed.
The End