Personally I feel one of the reasons I am an overweight adult is the belief in 'rewarding' or 'treating' children with junk food. I hope that when I have children (and this may be wishful thinking) that 'treats' will be in the form of fun activities and not rewarding with food. It seems like when we're happy we eat junk and when we're sad we eat junk and personally I feel like I need to stop this cycle to gain control of my life.