Photo album

Me and a couple of my mates took a walk around Elephant and Castle and we found a photo album. It was full of children's photos at their everyday activities at a nursery. Some of them were really interesting and I've chosen to post this one, because of it's unusual colour.
All the other photos were normal so maybe something went wrong on this one and it came out really cool. Lucky accidents, always welcome! I also like the children on it, they are so involved! Future designers?