We tend to forget that man’s very first action was not to build a house, plant a garden, or even worship God. His first responsibility was to interact with animals. God formed ravens and eagles, elephants and dogs, every living creature, paraded them before Adam, and gave him the authority to name them.
Grace is uncivilized and rebellious. We make rules for it and it breaks them. Grace is a constant embarrassment to the prim and proper religiosity of the squeaky clean. It is what Brennan Manning called "the furious longing of God."