Two-to-three-year-olds are like that. They're mobile and you have to watch them their every waking moment.
Perhaps it is the fourth one that I liked best. @smallsteps is crouched to see better and has a very keen expression on her face.
My daughter is about eight years older than yours. @smallsteps reminds me of her when she was at @smallsteps' current age. Not in her appearance but her behavior.