First steps, new beginnings, new commitments, rehonouring old ones. At work or play. Any moment that makes your heart leap deserves to be treasured. Preserve the moments that mean the most to you by capturing 'life', naturally. Kids being kids. Quiet moments or stolen kisses from a loved one,and yes, even posed pictures with color-coordinated shirts can be special moments too.
Whatever the moment, make sure you have it forever.