Inside A Saltwater Room

I opened my eyes last night and saw you in the low light
Walking down by the bay, on the shore, staring up at the planes that aren't there anymore
I was feeling the night grow old and you were looking so cold
Like an introvert, I drew my over shirt
Around my arms and began to shiver violently before
You happened to look and see the tunnels all around me
Running into the dark underground
All the subways around create a great sound
To my motion fatigue: farewell
With your ear to a seashell
You can hear the waves in underwater caves
As if you actually were inside a saltwater room

-"The Saltwater Room" by Owl City


The idea of being inside a saltwater room greatly relaxes me.