WHERE THERE'S SMOKE, THERE'S SPINACH.

WHERE THERE'S SMOKE, THERE'S SPINACH.: " WHERE THERE'S SMOKE, THERE'S SPINACH."

As with pruno, a prison wine made from all manner of things, inmates have turned to common items to get their fix, crafting smokes from dried spinach, spices and even coffee grounds. And as with pruno, prisons have cracked down, with Kansas prison officials removing spinach from the prison menu during a 1994 crackdown, trying desperately to stop the practice.