A wedding is a special day to many besides the bride and groom. Children sometimes are just as excited and happy as the couple. The key to photographing them is to let them open to you naturally and not to force anything. Once they are comfortable and happy they do not mind being photographed. The last wedding I did had a sweet 5 year old that was fun to be around. I could have spent all day with her! Luckily there was time to play around and get some shots before the wedding started. Turns out she is quite the ballet dancer! Her sister did not want to be photographed at all.