When Adam Flannery joined his family on holiday to Kilbaha, Co Clare this summer, little did he know that he would be assisting in a school science project that began some 6,000km away.
Yet that's exactly what happened when the 17-year-old picked up a message in a bottle on the beach at the Loop Head peninsula village.
"It was washed up on the shore, over the wall from Keatings Pub,” Adam's father Steve Flannery told the Clare Champion. “It was just an ordinary green wine bottle with a sealed rubber cork on it."
But the bottle was part of a study of ocean currents conducted by a science class at Melbourne High School, on the east coast of Florida, USA.
Adam followed the instructions inside to contact the school and give them the good news. Melbourne High science teacher Ethan Hall confirmed that the find was the first to cross the Atlantic in the four years he's conducted the project.
The bottle was thrown into the water close to the Gulf Stream in late April 2009 before beginning an incredible 16-month journey to west Clare at the mouth of the Shannon. It's currenty with the Flannery family at their home in Athlone, but they plan to return it to Kilbaha next summer.