My wife now knows not to insist on pure cranberry juice, but rather to request a 100% juice blend and not “cocktail” (the cocktail is what the juice blend goes in). I finished the battery acid myself over the course of a few weeks, out of pure Floridaman cussedness. It was not pleasant.
You gotta put in enough vodka to cover the cranberry taste. Strongly recommend a 2 drink limit on those.