The woman known as "Aunt Min" poses a question about how to poison her mother-in-law that does not violate the Fifth Commandment (Saint Fidgeta and Other Parodies, 46). The question box moderator suggests using the Principle of Double Intent.
4. The Question Box

Father BurgerbitzModine ClappMrs. L. S. D.Benozzo GozzoliM. FiorelloGertie FremMrs. A. M.Aunt MinMrs. Annie RuggI. H. SamsonitePurina SansfoySepta TanquerayBecky May TipoverMr. Arthur "Dutch" Wolohan