After an hour and change of keeping up with tumbling preschoolers, we retreated to the party room for pizza and cake. My client emailed me after the party to tell me that when asked what her daughter's favorite part of her birthday was, little E replied "Having Kayla here to take pictures of me flying!"
Can't beat that.
[Contact me if you or someone you know has a birthday or other small event you'd like photographed. More information here.]