Lord Shiva's Blue Neck

 

During the Samudra Manthan, a pot of poison emerged from the ocean and this terrified the Gods and demons, as the poison was capable of destroying the entire world. They ran to   Shiva for help and to protect the world, Shiva drank the deadly poison but held it in his throat instead of swallowing it. Because of it, his throat turned blue, and he was given the name Nilkantha, the blue-throated one.

Nilakantha tells us to keep all the poison in the neck alone. Don't let it out and spread and harm others. Also don't swallow; it can kill you. Story read on...

There is a beautiful story in Bhagavata Purana of 'Samudra Manthan'. (click here for full story..)