Jen lives in Australia.
Jen and her friends are not at college today.
Jen is on the beach. She's waving to her boyfriend, Rick.
Rick and Jen's friends are in the sea.
Rick's favourite sport is surfing.
Jen walks along the beach.
She puts the yellow mask and snorkel on her face. Jen takes a big breath and dives under the water.
Suddenly she stops. She sees a dolphin. It cannot swim. The dolphin is in a net She pulls the net from the dolphin. The dolphin is out of the net. Jen is happy. She tells Rick about the dolphin.
Next day everybody is swimming. The lifeguard watches the sea. Suddenly, he shouts loudly.
— Shark! Quick! Get out of the water!
The shark is swimming towards the people. The shark comes towards Rick.
Now the shark is fifteen meters away. Suddenly, they see another fin in the water. It is a dolphin! The dolphin is swimming towards the shark. The dolphin hits the shark. The shark swims away. Rick and Jen are safe.
— Thanks, dolphin! Thanks for saving us!