Ezra: My bracelet is bent here. See?
Me: Well, leather is a natural product, so it's going to have some imperfections.
Ezra: What's "imperfections"?
Me: Things that aren't perfect.
Ezra: What is leather?
Me: Cow skin.
Ezra: ....like, when a cow dies, they dig it up and use its skin?  Like, when it dies of old age?