That's great, I feel like parent's need to take a lot of responsibility for their children's weight. If I was just taught portion sizes and the importance of health I feel like I wouldnt be fat in the first place.  My dad used to be a body builder and my mom was thin as well. After they moved to America my dad let himself go, same with my mom. My whole family is fat, besides for me. They try to tell me I'm too thin or I'm losing too much weight and should stop. I'm average and should lose more though, theyre just fat and don't want to admit it.