Dolphin Keeps Following Boat, Then Passengers Notice What’s Attached To Its Tail

The Fuel Tanks

Then Adam pulled back a large woven cover to reveal his true, hidden secret. Beneath it stood a long row of sturdy containers, all sealed tight and full. “I have spent many years slowly filling these,” he said proudly to them. “Fuel tanks, every single one of them brimming with a liquid I made myself.”