Unusual. I don't usually like reading infidelity fics but yours was different...unique. I liked the quiet mood that pervaded throughout the story. Harry was so Harry, full of enthusiasm, ideas, and clueless. Snape was caring, devoted, and unfaithful. Snape's infidelity mystified me. I was very glad that, in the end, Snape realized that Harry and the life they shared together were too important to him so he ceased his relationship with the shopkeeper.