A story about a prophet who's mad at God for loving His enemies

Jonah is an interesting book. We tend to fixate on the big fish, but (spoiler alert) this story is not about the fish. It's a story about the gracious, compassionate love of God, and how that love changes everything. We should rejoice when God shows grace and mercy to people - even our enemies. Sometimes, we Christians are more like Jonah than we care to admit.