I have confirmed it. My 4 year old daughter, who weighs approximately the same as one of my tennis shoes, thoroughly beat the crap out of me tonight while I laid on the couch trying to watch TV. I could only look over and see a perfect spot where my camera could have recorded all the bloodthirsty action that I could have uploaded for your viewing pleasure had I thought of it.
It all started over my taking one of her stuffed animals. You don't mess with her stuffed animals.
I would be no match for a normal sized 5 year old I'm sure.