Here is an adorable brother/sister pair. They moved around A LOT, but probably due to the distraction of my son, who was lingering in the background (and sometime wandering into the shot.) I wouldn’t recommend dragging a four-year old out while you’re trying to get a three-year-old and 18 month old to focus. But this pair’s natural adorable-ness helped me get the photos that I wanted. You can decided which ones are posed and which are just for fun.