I was thinking about this last night. Presumably the mother is also a beast and has been marginalized for its whole life because of that. So instead of thinking, "I don't want my kid to experience that pain, I am going to try my hardest to make my kid fit, active and popular," they instead think, "Look a new member for Team Lard! We can be fat together now I'm not alone!" Fats are such utter, utter cunts.