Joy is that moment. The one where your heart starts to beat and you can feel it--it's electric. Joy gave rise to "I wish this moment could last forever." euphoria.

Happiness is the mundane. It's finding sunshine in your soy latte and smiles at the dog park. It is there in small multitudes. Happiness is going to bed happy, and being tucked in by the comfort of 1,000 little pieces of love.