Aquarium with pocket money

Emily and Adam are siblings. One day they visited a public aquarium. It was very big. It was full of colorful fish. The fish swam in the aquarium. They had beautiful fins. They fed the fish with the pellets they bought. It was fun watching the fish. There were colored pebbles in the aquarium. After coming back home, Emily asked her brother to buy an aquarium. Adam also liked the idea. They saved their pocket money for one month. With that money, they purchased an aquarium. Emily decorated the aquarium with colorful pebbles. Adam bought different types of small fish. Parents returned from work in the evening. They showed it as a surprise to their parents.