This story is quite amazing. There is a dolphin named Moko that lives in the waters of the North New Zealand shore. He has been seen doing some amazing things: He allegedly saved a whale and its baby from harm, plays with humans and seems to get lonely just like a human.
This particular story is about a woman that was playing with this dolphin as she was swimming, but when she started to get tired and cold, she started to swim back to shore. The dolphin, not wanting the fun to stop, kept her from leaving him. Fascinating.
Here is a small portion of the article:
The woman had been swimming with the dolphin, called Moko, at Mahia Beach on the North Island. But the playful dolphin did not want the fun to end.
People at a nearby cafe eventually heard her cries for help, and rowed out to her rescue.