Ella pulls my hair really hard and hurts me She does this quite often and when I say NO she just laughs at me! She normally responds really well to the word NO and will stop whatever she is doing, but when she pulls my hair she must think its a game and justlaughs at me! I literally have to prise her hands from my hair because she grips it so hard! She also grabs her own hair sometimes, she twiddles it to go to sleep but I guess she isnt hurting herself otherwise she wouldnt do it. Any suggestions on how to get her to stop pulling my hair?