By the time Momma's elder birthday came around, only six of the households in Sunset Valley weren't one of her children!
32 kids moved out x 3 = 96
2 parents with unique LTW/LTR x 2 = 4
5 kids who couldn't get out in time x 1 = 5
Total = 105
Good luck to those who try the challenge! That was the most micromanaging I've ever done in all my hours playing Sims 3. I think I'll go try a "Hands Off, No Clicking, Max Speed" game now.