Mustafa, Sem and Jelte, three teenagers from Oud-Beijerland, walked to an uninhabited island at low tide but became stranded when the water rose faster than they expected. They did not know where they were, according to one report.

The group used the AI chatbot Gemini for advice, which told them to call the fire brigade. One report said they also wondered what a boat rescue by the fire brigade would cost. It is not stated whether they were rescued or how the incident ended.