Five children and It
Somethings in photography are easy, like scaling the Matterhorn while carrying the Hasselblad in one hand! Well the climb would be a walk in the park compared to getting five siblings to sit still and be photographed without the obligatory Rabbit Ears, pinching and the getting up and going.
By getting them to have a look through the viewfinder, suddenly, there is purpose to be as good as they can. Their mother has never managed to get them to sit still like that, and the portrait has already been ordered.