I always say that photography is about capturing a mood or a moment, and this family was the epitome of the perfectly captured moment. These girls were so much fun that I literally had sore cheeks after going through all their photos because I couldn't stop smiling.
Much like these sisters, to whom after pushing and shoving each other through much of the session, I said "Ok then, be serious and pretend to be mad at each other." You can see how well that went over. :)