Answer: Rubber Ducks
In 1992, twelve sea containers from a cargo ship were washed on their way from Hong Kong to the United States. Among the containers washed off the ship was one packed with a delivery for The First Years, Inc. (formerly Kiddie Products, Inc.) – Thousands of rubber ducks, frogs, turtles and beaver bath toys.
Unlike most bath toys, the Friendly Floatees line of toys from The First Years had no drainage holes and was therefore completely watertight ̵
The high recovery rate and the large distances the bath toys have traveled have played a crucial role in both refining theories of ocean currents and movement as in raising awareness about environmental conditions and the interconnectedness of the world's oceans .