Dangerous games always are more attractive and more exciting than boring games
These children search for jelly fish. To catch and neutralize them. Certain times of the year for a few months the ocean here is full of dangerous jelly fish. Every few meters is one and they more so fast that swimmers have no single minute in safety. Unless you have a group of kids arranging your safety?
Kids are adults in a children body. The children know very well what to do and how to do it .. IF parents teach their children how to handle all dangerous situations.