scene one — good health
child: Mom, why is alcohol bad for you? It doesn’t have caffeine in it, does it?
scene two — the law of sacrifice
parent: In the Old Testament, God’s people remembered the Savior by sacrificing animals. What do we do now?
child: We treat animals kindly.
[In case you’re confused, the correct answer would have been that we take the sacrament each week to remember the Savior’s sacrifice.]