Once upon a time there was a scientist.He was very good at chemistry.He wanted to invent somthing to grow some bigger plants.He did lots of test,finally ,he discovered the answer.He said happily,"this must be it!"Unluckily,he had an accident when he riding across a bridge.The bottle fell into the lake.He cried"this can't be happening!"Then there was a small fish saw the bottle.It thought that this must a new kind of food.And he ate the bottle.Suddenly the small fish became a giant fish.The scientist cried"It can't be!It is!It's a giant fish!"The fish began to eat the bridge.The scientist was very afraid.And he ran away as quickly as possible.