Guys, I'm really sorry if am doing this in the wrong way, I'm really new at this forum thing and i appreciate if someone could help. I get really stressed in The Sims 3 when I go to an NPC's house or even when I go back to my main family's house after playing with other families and the kids are like with a C or that message comes that I can't choose the traits due to poor parenting or performance at school, so how can I get parents to take better care of their children and for children to perform better at school autonomosly? Is there a mod for this? and if this is through Nraas, could someone explain it to me in detail? because I have difficulty using it mainly because English is not my mother tongue. Thank you.