Aaron can be difficult to photograph. I get a lot of "snarky" faces, a lot of running away, a lot of complaining. But sometimes, he smiles (and says 'cheese!') in that adorable way that three year old boys do, and my heart melts. These are the moments mommas remember forever, the photos that make us say "awww" and put our hands over our hearts, and the snapshots that make all the other difficult photos worth it.