What is that on my wall?

Since I had forgotten to take any pictures all day on New Year’s day, I ran upstairs and snapped some of the girls.

Recently, I was going through the pictures and I noticed something.

I circled it and tried to draw attention to it, but you might have to click to enlarge it.  What the heck is my {unnamed} daughter doing to my walls.

I’m a little scared.

Might be time to leave a box of kleenex in the room for her.