Last question (hopefully) about my son. I'm sorry, but I've never did this in The Sims 3.
Now, I don't really know what I want my Son to be, when he grows up. I kind of prefer the game to decide for me. So I thought of just "kicking" him out of the house (or him moving out on his own) when he reaches his Teen years, and let NRass StoryProgression handle it for me.
Can I do this, or do I have to wait until he's a young adult?