During Prohibition years when alcohol sales were banned by the 18th amendment to the U.S. Constitution (1920-1933) wine growers would put large labels on their grape juice that stated:
"Warning: Will Ferment and turn into wine," and then proceeded to give detailed instructions of what NOT to do so the grape juice would not accidentally turn into wine!
"Warning: Will Ferment and turn into wine," and then proceeded to give detailed instructions of what NOT to do so the grape juice would not accidentally turn into wine!