Tweak Pink Himalayan Salt Lamps.

A decent Negative Ion Generator works much better than the Him. Salt Lamp to purify the air. I've had both . I don't think the Him. Salt Lamp is anything more than a Lamp.

it is also my experience compared to passive salt lamp ( the audible difference here can be a placebo i cannot know) ...

And Schumann generators are more audible than ion generator ...Here i dont consider only mere  placebo effect at all and in the case of ion generator either .....

A decent Negative Ion Generator works much better than the Him. Salt Lamp to purify the air. I've had both . I don't think the Him. Salt Lamp is anything more than a Lamp.

Hide not your light under a bushel of salt.

Lot's wife is just a glance away.

Salted roads rust Himalayan engine blocks.

"Looking for my lost shaker of salt" ranks among my Top 10 of deeply moving literary moments involving a reference to sodium chloride.  Rest in piece, Mr. Buffet.