You're welcome.
Yes, it can be done, I guess I just got very lucky with my first family, after hearing the problems that lots of people are having with getting 6 kids. My little people are just very fertile, it seems...
Oh, and now I have 6 kids in the "poor family" too... 6 girls, including 2 sets of twins in a row. And there was also an earthquake there today. I swear that family must be cursed.