All God's Creatures

Me, killing flies with a maniacal, gleeful expression in my eyes: "Ah ha! Got it!"

E: "You shouldn't kill flies."

Me: "Why not?"

E: "Because they're God's creatures. You shouldn't kill any of God's creatures."

Me: "Where do you think hamburgers come from?"

E: "I don't know. Pigs?"

Me: "No, you know hamburgers come from cows. So, do you want to stop eating hamburgers?"

E: "No. But you're not the one killing the cows."

Me: "True."

E: "So, you shouldn't kill flies; they're God's creatures."