You don't need any expansions C: If you have a Top-Notch job, like a Chairman or Mad Scientist(correct me if I'm wrong), you get a limo. I believe that is the only way.
I do get attached to some of my sims, but others I take early *cough* It depends on the sim and how much I like them. I don't feel like a mother, but more like a god. I care for them like my children, but sometimes you gotta do what ya gotta do c:
I have 3 sims, 2 with WA content. I hope that isn't a problem. Ralotta Cave: http://www.thesims3.com/assetDetail.html?assetId=2170755 Suela Taylor(WA): http://www.thesims3.com/assetDetail.html?assetId=2170754 Felicia Mess(WA): http://www.thesims3.com/assetDetail.html?assetId=2170753
I had a dream I was Heather and I was on SImvivor and Mojo's avvie, and Paco's avvie, And Emily Sage, And Andy Adventurer were there. And I won o.o XD :P
-dramatic sigh- Thank goodness I saved her! Bad news is my sims 3 game hasn't been working properly after I installed WA. But 'll try to get her up in a minute.