I was asked to create a picture of a mom scolding a child as if a child had drawn the image.

Attached are the two versions I made from a Poser scene.  The first is rendered with Poser, the second is the result of using a Photoshop action.  But the comment on both is they're not "kid friendly" enough.

I tried to find a crayon filter or action for Photoshop, something that would make an image look more like a child drew it, but without luck.

Any suggestions?