My DD is 3.4 and often if I discipline her or get cross with her she calls out for Daddy. It is starting to get me down. Dad works long hours and often only sees them at w'ends. He is quite soft with the kids and eg allows DD to sit on his knee to eat meals, spends time looking at animations on the computer with them. Lots of fun stuff. I worry that I am turning into bad disciplining Mummy. Does anyone else experience this?