They know not how to swim, They know not how to cast nets.

This ability consists of casting a wide net to see the whole picture — even when the complaint that brings the patient to medical attention is commonplace, like insomnia.

While the snakes rarely bite humans in the water, fishermen are struck occasionally when sifting through their trawls and have died from the bites of some species.

Once seen infrequently, they now regularly swarm across the Yellow Sea, making it impossible for Japanese boats to deploy their nets.

It is better to be extensive in fewer social networks than to spread yourself thin.