Low ABV stream water

[madscientist451]

https://www.yahoo.com/entertainment/partys-over-hawaiian-stream-smells-205800954.htmPut jugs of it in the freezer to "Jack" the alcohol?

 

[3 Dawg Night]

I wonder if you could do it like an eisbock: freeze it to remove some of the ice and up the ABV. Then again, at the end of the day, all you'd have is alcoholic water.