You are walking along a lake when you hear a call for help. Someone is drowning about 30 meters from the shore. What will you do?
Failing to attempt first aid is a crime, you should at least call for help.
Mind your safety, the drowning saviour cannot save anyone.
It is not always necessary to rescue him on your own. Throwing him a rope, a life buoy or any improvised float is often enough. Also remember that you don’t have to be alone in this and you should try to call someone for help.