It was 6.30 in the morning and Rangitikei College student Te Rere Waiora Rakatairi-Jetson was sound asleep.
Suddenly, she was woken by the piercing shrill of bagpipes played by a crew member aboard the Spirit of New Zealand ship.
The 14-year-old got out of bed, changed into her togs and hurled herself overboard.
This, every day, for all five days of her experience on the Spirit of Adventure voyage with nine of her Year 10 classmates.
"Waking up at 6.30 was the hardest part and the water was freezing," Te Rere said.