Sunny D might kill fish, but you shoulda seen the mess a few miles from here a few years back when the "Wild Turkey" bourbon warehouse burnt, and thousands of gallons of Turkey ended up in the Green River. MAJOR fish kill, not to mention lots of Kentucky rednecks headed to the river to have a drink of river water.
(I live in Bullitt County. The neighboring county is Nelson. That's home territory for Wild Turkey, Makers Mark, T.J. Samuals, Jim Beam, and several more famous bourbon brands. We had dinner in Bardstown last evening. You can smell "corn likker" all over town.)
And NO, I don't drink Sunny D OR bourbon. (Scotch man myself)