Where do you do cave diving? Damn, I grew up with it and: 1) safety is king, always, we always have 2 nails for 1 rope and 3 if possible for example; 2) nobody

Where do you do cave diving? Damn, I grew up with it and: 1) safety is king, always, we always have 2 nails for 1 rope and 3 if possible for example; 2) nobody dares to call this a sport; 3) in Italy we have a special team of volunteers that trains periodically to go saving people in caves. Nobody has ever been left to die and I have never heard of anybody taking stupid risks.