Imagine a situation when you dive to a pool and see the message ‘No lifeguard on duty’ while drowning.

This is totally nerve wrenching right?

And again see below image.

This gives some relief. There is someone who is taking care of you without your notice. 2 conflicting situation. That distant someone who is engrossed taking your care might be in sleeping mode.

Bottom line-before diving into a pool see signage if you think what happens to you after diving is somebody else business.

Happy jumping folks!